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| <labelLink xlink:type="extended" xlink:role="http://www.xbrl.org/2003/role/link"> |
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| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_DocumentAndEntityInformationAbstract_lbl" xml:lang="en-US"> Document and Entity Information [Abstract] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_DocumentAndEntityInformationAbstract_lbl" xml:lang="en-US"> Document and entity information. </label> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2013/dei-2013-01-31.xsd#dei_DocumentPeriodEndDate" xlink:label="dei_DocumentPeriodEndDate"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentPeriodEndDate" xlink:to="dei_DocumentPeriodEndDate_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentPeriodEndDate_lbl" xml:lang="en-US"> Document Period End Date </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2013/dei-2013-01-31.xsd#dei_DocumentFiscalPeriodFocus" xlink:label="dei_DocumentFiscalPeriodFocus"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentFiscalPeriodFocus" xlink:to="dei_DocumentFiscalPeriodFocus_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentFiscalPeriodFocus_lbl" xml:lang="en-US"> Document Fiscal Period Focus </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2013/dei-2013-01-31.xsd#dei_DocumentFiscalYearFocus" xlink:label="dei_DocumentFiscalYearFocus"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentFiscalYearFocus" xlink:to="dei_DocumentFiscalYearFocus_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentFiscalYearFocus_lbl" xml:lang="en-US"> Document Fiscal Year Focus </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2013/dei-2013-01-31.xsd#dei_EntityRegistrantName" xlink:label="dei_EntityRegistrantName"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityRegistrantName" xlink:to="dei_EntityRegistrantName_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityRegistrantName_lbl" xml:lang="en-US"> Entity Registrant Name </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2013/dei-2013-01-31.xsd#dei_EntityCentralIndexKey" xlink:label="dei_EntityCentralIndexKey"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityCentralIndexKey" xlink:to="dei_EntityCentralIndexKey_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityCentralIndexKey_lbl" xml:lang="en-US"> Entity Central Index Key </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2013/dei-2013-01-31.xsd#dei_CurrentFiscalYearEndDate" xlink:label="dei_CurrentFiscalYearEndDate"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_CurrentFiscalYearEndDate" xlink:to="dei_CurrentFiscalYearEndDate_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_CurrentFiscalYearEndDate_lbl" xml:lang="en-US"> Current Fiscal Year End Date </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2013/dei-2013-01-31.xsd#dei_EntityFilerCategory" xlink:label="dei_EntityFilerCategory"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityFilerCategory" xlink:to="dei_EntityFilerCategory_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityFilerCategory_lbl" xml:lang="en-US"> Entity Filer Category </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2013/dei-2013-01-31.xsd#dei_EntityCommonStockSharesOutstanding" xlink:label="dei_EntityCommonStockSharesOutstanding"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityCommonStockSharesOutstanding" xlink:to="dei_EntityCommonStockSharesOutstanding_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityCommonStockSharesOutstanding_lbl" xml:lang="en-US"> Entity Common Stock, Shares Outstanding </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_StatementOfFinancialPositionAbstract" xlink:label="us-gaap_StatementOfFinancialPositionAbstract"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StatementOfFinancialPositionAbstract" xlink:to="us-gaap_StatementOfFinancialPositionAbstract_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StatementOfFinancialPositionAbstract_lbl" xml:lang="en-US"> Condensed Consolidated Balance Sheets [Abstract] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AssetsAbstract" xlink:label="us-gaap_AssetsAbstract"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AssetsAbstract" xlink:to="us-gaap_AssetsAbstract_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_AssetsAbstract_lbl" xml:lang="en-US"> Assets </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AssetsAbstract_lbl" xml:lang="en-US"> Assets [Abstract] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="us-gaap_CashAndCashEquivalentsAtCarryingValue"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:to="us-gaap_CashAndCashEquivalentsAtCarryingValue_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_CashAndCashEquivalentsAtCarryingValue_lbl" xml:lang="en-US"> Cash and cash equivalents </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="us-gaap_CashAndCashEquivalentsAtCarryingValue_lbl" xml:lang="en-US"> Cash and Cash Equivalents at Beginning of Period </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="us-gaap_CashAndCashEquivalentsAtCarryingValue_lbl" xml:lang="en-US"> Cash and Cash Equivalents at End of Period </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CashAndCashEquivalentsAtCarryingValue_lbl" xml:lang="en-US"> Cash and Cash Equivalents, At Carrying Value </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_InventoryNet" xlink:label="us-gaap_InventoryNet"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InventoryNet" xlink:to="us-gaap_InventoryNet_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_InventoryNet_lbl" xml:lang="en-US"> Inventory </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InventoryNet_lbl" xml:lang="en-US"> Inventory, Net </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_PrepaidExpenseAndOtherAssetsCurrent" xlink:label="us-gaap_PrepaidExpenseAndOtherAssetsCurrent"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PrepaidExpenseAndOtherAssetsCurrent" xlink:to="us-gaap_PrepaidExpenseAndOtherAssetsCurrent_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_PrepaidExpenseAndOtherAssetsCurrent_lbl" xml:lang="en-US"> Prepaid expenses and other current assets </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PrepaidExpenseAndOtherAssetsCurrent_lbl" xml:lang="en-US"> Prepaid Expense and Other Assets, Current </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AssetsCurrent" xlink:label="us-gaap_AssetsCurrent"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AssetsCurrent" xlink:to="us-gaap_AssetsCurrent_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_AssetsCurrent_lbl" xml:lang="en-US"> Total current assets </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AssetsCurrent_lbl" xml:lang="en-US"> Assets, Current </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AssetsNoncurrent" xlink:label="us-gaap_AssetsNoncurrent"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AssetsNoncurrent" xlink:to="us-gaap_AssetsNoncurrent_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_AssetsNoncurrent_lbl" xml:lang="en-US"> Fixed Assets - Net </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AssetsNoncurrent_lbl" xml:lang="en-US"> Assets, Noncurrent </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_RestrictedCashAndInvestments" xlink:label="us-gaap_RestrictedCashAndInvestments"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RestrictedCashAndInvestments" xlink:to="us-gaap_RestrictedCashAndInvestments_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_RestrictedCashAndInvestments_lbl" xml:lang="en-US"> Restricted Cash </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RestrictedCashAndInvestments_lbl" xml:lang="en-US"> Restricted Cash and Investments </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_OtherAssetsNoncurrent" xlink:label="us-gaap_OtherAssetsNoncurrent"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherAssetsNoncurrent" xlink:to="us-gaap_OtherAssetsNoncurrent_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_OtherAssetsNoncurrent_lbl" xml:lang="en-US"> Other Assets - Net </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherAssetsNoncurrent_lbl" xml:lang="en-US"> Other Assets, Noncurrent </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_Assets" xlink:label="us-gaap_Assets"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_Assets" xlink:to="us-gaap_Assets_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_Assets_lbl" xml:lang="en-US"> Total assets </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_Assets_lbl" xml:lang="en-US"> Assets </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:label="us-gaap_LiabilitiesAndStockholdersEquityAbstract"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:to="us-gaap_LiabilitiesAndStockholdersEquityAbstract_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_LiabilitiesAndStockholdersEquityAbstract_lbl" xml:lang="en-US"> Liabilities and Stockholders' Equity </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LiabilitiesAndStockholdersEquityAbstract_lbl" xml:lang="en-US"> Liabilities and Equity [Abstract] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AccountsPayableCurrent" xlink:label="us-gaap_AccountsPayableCurrent"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AccountsPayableCurrent" xlink:to="us-gaap_AccountsPayableCurrent_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_AccountsPayableCurrent_lbl" xml:lang="en-US"> Accounts payable </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AccountsPayableCurrent_lbl" xml:lang="en-US"> Accounts Payable, Current </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AccruedLiabilitiesCurrent" xlink:label="us-gaap_AccruedLiabilitiesCurrent"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AccruedLiabilitiesCurrent" xlink:to="us-gaap_AccruedLiabilitiesCurrent_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_AccruedLiabilitiesCurrent_lbl" xml:lang="en-US"> Accrued expenses </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AccruedLiabilitiesCurrent_lbl" xml:lang="en-US"> Accrued Liabilities, Current </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DeferredRevenueCurrent" xlink:label="us-gaap_DeferredRevenueCurrent"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DeferredRevenueCurrent" xlink:to="us-gaap_DeferredRevenueCurrent_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_DeferredRevenueCurrent_lbl" xml:lang="en-US"> Deferred revenue </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DeferredRevenueCurrent_lbl" xml:lang="en-US"> Deferred revenue related to its collaborative research programs </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DeferredRevenueCurrent_lbl" xml:lang="en-US"> Deferred Revenue, Current </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LiabilitiesCurrent" xlink:label="us-gaap_LiabilitiesCurrent"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LiabilitiesCurrent" xlink:to="us-gaap_LiabilitiesCurrent_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_LiabilitiesCurrent_lbl" xml:lang="en-US"> Total current liabilities </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LiabilitiesCurrent_lbl" xml:lang="en-US"> Liabilities, Current </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_Liabilities" xlink:label="us-gaap_Liabilities"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_Liabilities" xlink:to="us-gaap_Liabilities_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_Liabilities_lbl" xml:lang="en-US"> Total liabilities </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_Liabilities_lbl" xml:lang="en-US"> Liabilities </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CommitmentsAndContingencies" xlink:label="us-gaap_CommitmentsAndContingencies"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommitmentsAndContingencies" xlink:to="us-gaap_CommitmentsAndContingencies_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_CommitmentsAndContingencies_lbl" xml:lang="en-US"> Commitments and Contingencies (Note 5) </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CommitmentsAndContingencies_lbl" xml:lang="en-US"> Commitments and Contingencies </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract" xlink:label="us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract" xlink:to="us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_lbl" xml:lang="en-US"> Stockholders' Equity </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_lbl" xml:lang="en-US"> Stockholders Equity, Including Portion Attributable To Noncontrolling Interest [Abstract] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CommonStockValue" xlink:label="us-gaap_CommonStockValue"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockValue" xlink:to="us-gaap_CommonStockValue_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_CommonStockValue_lbl" xml:lang="en-US"> Common stock, $0.001 par value; 150,000,000 shares authorized, 64,951,014 and 64,686,919 shares issued and outstanding at June 30, 2013 and March 31, 2013, respectively </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CommonStockValue_lbl" xml:lang="en-US"> Common Stock, Value, Issued </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AdditionalPaidInCapital" xlink:label="us-gaap_AdditionalPaidInCapital"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AdditionalPaidInCapital" xlink:to="us-gaap_AdditionalPaidInCapital_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_AdditionalPaidInCapital_lbl" xml:lang="en-US"> Additional paid-in capital </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_AdditionalPaidInCapital_lbl" xml:lang="en-US"> Warrants reclassified to additional paid in capital </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AdditionalPaidInCapital_lbl" xml:lang="en-US"> Additional Paid In Capital </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DevelopmentStageEnterpriseDeficitAccumulatedDuringDevelopmentStage" xlink:label="us-gaap_DevelopmentStageEnterpriseDeficitAccumulatedDuringDevelopmentStage"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DevelopmentStageEnterpriseDeficitAccumulatedDuringDevelopmentStage" xlink:to="us-gaap_DevelopmentStageEnterpriseDeficitAccumulatedDuringDevelopmentStage_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_DevelopmentStageEnterpriseDeficitAccumulatedDuringDevelopmentStage_lbl" xml:lang="en-US"> Accumulated deficit </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_DevelopmentStageEnterpriseDeficitAccumulatedDuringDevelopmentStage_lbl" xml:lang="en-US"> Deficit accumulated during the development stage </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DevelopmentStageEnterpriseDeficitAccumulatedDuringDevelopmentStage_lbl" xml:lang="en-US"> Development Stage Enterprise, Deficit Accumulated During Development Stage </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xlink:label="us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xlink:to="us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_lbl" xml:lang="en-US"> Total stockholders' equity </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_lbl" xml:lang="en-US"> Beginning balance </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_lbl" xml:lang="en-US"> Ending balance </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_lbl" xml:lang="en-US"> Stockholders Equity, Including Portion Attributable To Noncontrolling Interest </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity" xlink:label="us-gaap_LiabilitiesAndStockholdersEquity"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LiabilitiesAndStockholdersEquity" xlink:to="us-gaap_LiabilitiesAndStockholdersEquity_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_LiabilitiesAndStockholdersEquity_lbl" xml:lang="en-US"> Total Liabilities and Stockholders' Equity </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LiabilitiesAndStockholdersEquity_lbl" xml:lang="en-US"> Liabilities and Equity </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CommonStockParOrStatedValuePerShare" xlink:label="us-gaap_CommonStockParOrStatedValuePerShare"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockParOrStatedValuePerShare" xlink:to="us-gaap_CommonStockParOrStatedValuePerShare_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_CommonStockParOrStatedValuePerShare_lbl" xml:lang="en-US"> Common stock, par value </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CommonStockParOrStatedValuePerShare_lbl" xml:lang="en-US"> Shares issuance and sale of an underwriting agreement share par value per share </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CommonStockParOrStatedValuePerShare_lbl" xml:lang="en-US"> Common Stock, Par or Stated Value Per Share </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CommonStockSharesAuthorized" xlink:label="us-gaap_CommonStockSharesAuthorized"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockSharesAuthorized" xlink:to="us-gaap_CommonStockSharesAuthorized_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_CommonStockSharesAuthorized_lbl" xml:lang="en-US"> Common stock, shares authorized </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CommonStockSharesAuthorized_lbl" xml:lang="en-US"> Common Stock, Shares Authorized </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CommonStockSharesIssued" xlink:label="us-gaap_CommonStockSharesIssued"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockSharesIssued" xlink:to="us-gaap_CommonStockSharesIssued_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_CommonStockSharesIssued_lbl" xml:lang="en-US"> Common stock, shares issued </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CommonStockSharesIssued_lbl" xml:lang="en-US"> Common Stock, Shares, Issued </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CommonStockSharesOutstanding" xlink:label="us-gaap_CommonStockSharesOutstanding"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockSharesOutstanding" xlink:to="us-gaap_CommonStockSharesOutstanding_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_CommonStockSharesOutstanding_lbl" xml:lang="en-US"> Common stock, shares outstanding </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CommonStockSharesOutstanding_lbl" xml:lang="en-US"> Common Stock, Shares, Outstanding </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_IncomeStatementAbstract" xlink:label="us-gaap_IncomeStatementAbstract"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeStatementAbstract" xlink:to="us-gaap_IncomeStatementAbstract_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeStatementAbstract_lbl" xml:lang="en-US"> Condensed Consolidated Statements of Operations [Abstract] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_RevenuesAbstract" xlink:label="us-gaap_RevenuesAbstract"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RevenuesAbstract" xlink:to="us-gaap_RevenuesAbstract_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_RevenuesAbstract_lbl" xml:lang="en-US"> Revenue </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RevenuesAbstract_lbl" xml:lang="en-US"> Revenues [Abstract] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SalesRevenueGoodsNet" xlink:label="us-gaap_SalesRevenueGoodsNet"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SalesRevenueGoodsNet" xlink:to="us-gaap_SalesRevenueGoodsNet_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_SalesRevenueGoodsNet_lbl" xml:lang="en-US"> Product </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SalesRevenueGoodsNet_lbl" xml:lang="en-US"> Sales Revenue, Goods, Net </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_RevenueFromCollaborations" xlink:label="onvo_RevenueFromCollaborations"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_RevenueFromCollaborations" xlink:to="onvo_RevenueFromCollaborations_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_RevenueFromCollaborations_lbl" xml:lang="en-US"> Collaborations </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_RevenueFromCollaborations_lbl" xml:lang="en-US"> Revenue from Collaborations </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_RevenueFromCollaborations_lbl" xml:lang="en-US"> Revenue from collaborations. </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_RevenueFromGrants" xlink:label="us-gaap_RevenueFromGrants"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RevenueFromGrants" xlink:to="us-gaap_RevenueFromGrants_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_RevenueFromGrants_lbl" xml:lang="en-US"> Grants </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RevenueFromGrants_lbl" xml:lang="en-US"> Revenue from Grants </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_Revenues" xlink:label="us-gaap_Revenues"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_Revenues" xlink:to="us-gaap_Revenues_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_Revenues_lbl" xml:lang="en-US"> Total Revenues </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_Revenues_lbl" xml:lang="en-US"> Total revenue recognized from inception on the contract </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_Revenues_lbl" xml:lang="en-US"> Revenues </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CostOfGoodsSold" xlink:label="us-gaap_CostOfGoodsSold"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CostOfGoodsSold" xlink:to="us-gaap_CostOfGoodsSold_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_CostOfGoodsSold_lbl" xml:lang="en-US"> Cost of product revenue </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CostOfGoodsSold_lbl" xml:lang="en-US"> Cost of Goods Sold </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SellingGeneralAndAdministrativeExpense" xlink:label="us-gaap_SellingGeneralAndAdministrativeExpense"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SellingGeneralAndAdministrativeExpense" xlink:to="us-gaap_SellingGeneralAndAdministrativeExpense_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_SellingGeneralAndAdministrativeExpense_lbl" xml:lang="en-US"> Selling, general, and administrative expenses </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_SellingGeneralAndAdministrativeExpense_lbl" xml:lang="en-US"> General and administrative expense </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SellingGeneralAndAdministrativeExpense_lbl" xml:lang="en-US"> Selling, General and Administrative Expense </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ResearchAndDevelopmentExpense" xlink:label="us-gaap_ResearchAndDevelopmentExpense"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ResearchAndDevelopmentExpense" xlink:to="us-gaap_ResearchAndDevelopmentExpense_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_ResearchAndDevelopmentExpense_lbl" xml:lang="en-US"> Research and development expenses </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ResearchAndDevelopmentExpense_lbl" xml:lang="en-US"> Research and Development Expense </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_OperatingIncomeLoss" xlink:label="us-gaap_OperatingIncomeLoss"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingIncomeLoss" xlink:to="us-gaap_OperatingIncomeLoss_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_OperatingIncomeLoss_lbl" xml:lang="en-US"> Loss from Operations </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OperatingIncomeLoss_lbl" xml:lang="en-US"> Operating Income (Loss) </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_NonoperatingIncomeExpenseAbstract" xlink:label="us-gaap_NonoperatingIncomeExpenseAbstract"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NonoperatingIncomeExpenseAbstract" xlink:to="us-gaap_NonoperatingIncomeExpenseAbstract_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_NonoperatingIncomeExpenseAbstract_lbl" xml:lang="en-US"> Other Income (Expense) </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NonoperatingIncomeExpenseAbstract_lbl" xml:lang="en-US"> Nonoperating Income (Expense) [Abstract] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_InterestExpense" xlink:label="us-gaap_InterestExpense"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InterestExpense" xlink:to="us-gaap_InterestExpense_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_InterestExpense_lbl" xml:lang="en-US"> Interest Expense </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_InterestExpense_lbl" xml:lang="en-US"> Interest expense </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InterestExpense_lbl" xml:lang="en-US"> Interest Expense </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_InvestmentIncomeInterest" xlink:label="us-gaap_InvestmentIncomeInterest"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InvestmentIncomeInterest" xlink:to="us-gaap_InvestmentIncomeInterest_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_InvestmentIncomeInterest_lbl" xml:lang="en-US"> Interest income </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InvestmentIncomeInterest_lbl" xml:lang="en-US"> Investment Income, Interest </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_OtherNonoperatingExpense" xlink:label="us-gaap_OtherNonoperatingExpense"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherNonoperatingExpense" xlink:to="us-gaap_OtherNonoperatingExpense_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_OtherNonoperatingExpense_lbl" xml:lang="en-US"> Other expense </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherNonoperatingExpense_lbl" xml:lang="en-US"> Other Nonoperating Expense </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_NonoperatingIncomeExpense" xlink:label="us-gaap_NonoperatingIncomeExpense"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NonoperatingIncomeExpense" xlink:to="us-gaap_NonoperatingIncomeExpense_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_NonoperatingIncomeExpense_lbl" xml:lang="en-US"> Total Other Income (Expense) </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NonoperatingIncomeExpense_lbl" xml:lang="en-US"> Nonoperating Income (Expense) </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ProfitLoss" xlink:label="us-gaap_ProfitLoss"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProfitLoss" xlink:to="us-gaap_ProfitLoss_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_ProfitLoss_lbl" xml:lang="en-US"> Net Loss </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_ProfitLoss_lbl" xml:lang="en-US"> Net Loss </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ProfitLoss_lbl" xml:lang="en-US"> Net loss </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProfitLoss_lbl" xml:lang="en-US"> Net Income (Loss), Including Portion Attributable To Noncontrolling Interest </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_StatementOfStockholdersEquityAbstract" xlink:label="us-gaap_StatementOfStockholdersEquityAbstract"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StatementOfStockholdersEquityAbstract" xlink:to="us-gaap_StatementOfStockholdersEquityAbstract_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StatementOfStockholdersEquityAbstract_lbl" xml:lang="en-US"> Condensed Consolidated Statements of Stockholders' Equity (Deficit) [Abstract] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_StatementTable" xlink:label="us-gaap_StatementTable"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StatementTable" xlink:to="us-gaap_StatementTable_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StatementTable_lbl" xml:lang="en-US"> Statement [Table] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_StatementEquityComponentsAxis" xlink:label="us-gaap_StatementEquityComponentsAxis"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StatementEquityComponentsAxis" xlink:to="us-gaap_StatementEquityComponentsAxis_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StatementEquityComponentsAxis_lbl" xml:lang="en-US"> Statement, Equity Components [Axis] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CommonStockMember" xlink:label="us-gaap_CommonStockMember"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockMember" xlink:to="us-gaap_CommonStockMember_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_CommonStockMember_lbl" xml:lang="en-US"> Common Stock [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CommonStockMember_lbl" xml:lang="en-US"> Common Stock </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CommonStockMember_lbl" xml:lang="en-US"> Common Stock [Member] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AdditionalPaidInCapitalMember" xlink:label="us-gaap_AdditionalPaidInCapitalMember"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AdditionalPaidInCapitalMember" xlink:to="us-gaap_AdditionalPaidInCapitalMember_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_AdditionalPaidInCapitalMember_lbl" xml:lang="en-US"> Additional Paid-in Capital </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AdditionalPaidInCapitalMember_lbl" xml:lang="en-US"> Additional Paid In Capital [Member] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_RetainedEarningsMember" xlink:label="us-gaap_RetainedEarningsMember"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RetainedEarningsMember" xlink:to="us-gaap_RetainedEarningsMember_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_RetainedEarningsMember_lbl" xml:lang="en-US"> Deficit Accumulated During the Development Stage </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RetainedEarningsMember_lbl" xml:lang="en-US"> Retained Earnings [Member] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="us-gaap_EquityComponentDomain"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EquityComponentDomain" xlink:to="us-gaap_EquityComponentDomain_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_EquityComponentDomain_lbl" xml:lang="en-US"> Equity Component [Domain] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_StatementLineItems" xlink:label="us-gaap_StatementLineItems"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StatementLineItems" xlink:to="us-gaap_StatementLineItems_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StatementLineItems_lbl" xml:lang="en-US"> Statement [Line Items] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SharesOutstanding" xlink:label="us-gaap_SharesOutstanding"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharesOutstanding" xlink:to="us-gaap_SharesOutstanding_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="us-gaap_SharesOutstanding_lbl" xml:lang="en-US"> Beginning balance, Shares </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="us-gaap_SharesOutstanding_lbl" xml:lang="en-US"> Ending balance, Shares </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SharesOutstanding_lbl" xml:lang="en-US"> Shares, Outstanding </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesNewIssues" xlink:label="us-gaap_StockIssuedDuringPeriodSharesNewIssues"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockIssuedDuringPeriodSharesNewIssues" xlink:to="us-gaap_StockIssuedDuringPeriodSharesNewIssues_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_StockIssuedDuringPeriodSharesNewIssues_lbl" xml:lang="en-US"> Issuance of Common stock </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_StockIssuedDuringPeriodSharesNewIssues_lbl" xml:lang="en-US"> Sale of common stock in a public offering </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockIssuedDuringPeriodSharesNewIssues_lbl" xml:lang="en-US"> Stock Issued During Period, Shares, New Issues </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_StockGrantedDuringPeriodValueSharebasedCompensation" xlink:label="us-gaap_StockGrantedDuringPeriodValueSharebasedCompensation"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockGrantedDuringPeriodValueSharebasedCompensation" xlink:to="us-gaap_StockGrantedDuringPeriodValueSharebasedCompensation_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_StockGrantedDuringPeriodValueSharebasedCompensation_lbl" xml:lang="en-US"> Issuance of Common stock to founders </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockGrantedDuringPeriodValueSharebasedCompensation_lbl" xml:lang="en-US"> Stock Granted During Period, Value, Share-Based Compensation, Net Of Forfeitures </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation" xlink:label="us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation" xlink:to="us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation_lbl" xml:lang="en-US"> Issuance of Common stock to founders, Shares </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation_lbl" xml:lang="en-US"> Stock Issued During Period, Shares, Share-Based Compensation, Net Of Forfeitures </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures" xlink:label="us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures" xlink:to="us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures_lbl" xml:lang="en-US"> Issuance of restricted common stock </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures_lbl" xml:lang="en-US"> Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures" xlink:label="us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures" xlink:to="us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures_lbl" xml:lang="en-US"> Restricted stock Issued </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures_lbl" xml:lang="en-US"> Issuance of restricted common stock, Shares </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures_lbl" xml:lang="en-US"> Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities" xlink:label="us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities" xlink:to="us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities_lbl" xml:lang="en-US"> Issuance of Common stock through conversion of notes payable </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities_lbl" xml:lang="en-US"> Stock Issued During Period, Value, Conversion of Convertible Securities </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities" xlink:label="us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities" xlink:to="us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities_lbl" xml:lang="en-US"> Common stock issued </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities_lbl" xml:lang="en-US"> Issuance of Common stock through conversion of notes payable, Shares </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities_lbl" xml:lang="en-US"> Stock Issued During Period, Shares, Conversion of Convertible Securities </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued" xlink:label="us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued" xlink:to="us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued_lbl" xml:lang="en-US"> Issuance of warrants to consultants/Warrants issued with convertible notes and conversion of notes </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued_lbl" xml:lang="en-US"> Warrants reclassified to additional paid in capital </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued_lbl" xml:lang="en-US"> Adjustments To Additional Paid In Capital Warrant Issued </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DebtInstrumentConvertibleBeneficialConversionFeature" xlink:label="us-gaap_DebtInstrumentConvertibleBeneficialConversionFeature"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DebtInstrumentConvertibleBeneficialConversionFeature" xlink:to="us-gaap_DebtInstrumentConvertibleBeneficialConversionFeature_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DebtInstrumentConvertibleBeneficialConversionFeature_lbl" xml:lang="en-US"> Beneficial conversion feature of convertible notes payable </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DebtInstrumentConvertibleBeneficialConversionFeature_lbl" xml:lang="en-US"> Debt Instrument, Convertible, Beneficial Conversion Feature </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue" xlink:label="us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue" xlink:to="us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_lbl" xml:lang="en-US"> Stock-based compensation expense </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_lbl" xml:lang="en-US"> Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_StatementOfCashFlowsAbstract" xlink:label="us-gaap_StatementOfCashFlowsAbstract"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StatementOfCashFlowsAbstract" xlink:to="us-gaap_StatementOfCashFlowsAbstract_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StatementOfCashFlowsAbstract_lbl" xml:lang="en-US"> Condensed Consolidated Statements of Cash Flows [Abstract] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:to="us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_lbl" xml:lang="en-US"> Cash Flows From Operating Activities </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_lbl" xml:lang="en-US"> Net Cash Provided By (Used In) Operating Activities [Abstract] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:to="us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_lbl" xml:lang="en-US"> Adjustments to reconcile net loss to net cash used in operating activities: </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_lbl" xml:lang="en-US"> Adjustments To Reconcile Net Income (Loss) To Cash Provided By (Used In) Operating Activities [Abstract] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AmortizationOfFinancingCosts" xlink:label="us-gaap_AmortizationOfFinancingCosts"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AmortizationOfFinancingCosts" xlink:to="us-gaap_AmortizationOfFinancingCosts_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_AmortizationOfFinancingCosts_lbl" xml:lang="en-US"> Amortization of deferred financing costs </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AmortizationOfFinancingCosts_lbl" xml:lang="en-US"> Amortization of Financing Costs </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DepreciationDepletionAndAmortization" xlink:label="us-gaap_DepreciationDepletionAndAmortization"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DepreciationDepletionAndAmortization" xlink:to="us-gaap_DepreciationDepletionAndAmortization_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_DepreciationDepletionAndAmortization_lbl" xml:lang="en-US"> Depreciation and amortization </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DepreciationDepletionAndAmortization_lbl" xml:lang="en-US"> Depreciation, Depletion and Amortization </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AmortizationOfDebtDiscountPremium" xlink:label="us-gaap_AmortizationOfDebtDiscountPremium"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AmortizationOfDebtDiscountPremium" xlink:to="us-gaap_AmortizationOfDebtDiscountPremium_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_AmortizationOfDebtDiscountPremium_lbl" xml:lang="en-US"> Amortization of debt discount </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AmortizationOfDebtDiscountPremium_lbl" xml:lang="en-US"> Amortization of Debt Discount (Premium) </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_UnrealizedGainLossOnDerivatives" xlink:label="us-gaap_UnrealizedGainLossOnDerivatives"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_UnrealizedGainLossOnDerivatives" xlink:to="us-gaap_UnrealizedGainLossOnDerivatives_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_UnrealizedGainLossOnDerivatives_lbl" xml:lang="en-US"> Change in fair value of warrant liabilities </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_UnrealizedGainLossOnDerivatives_lbl" xml:lang="en-US"> Unrealized Gain (Loss) on Derivatives </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensation" xlink:label="us-gaap_ShareBasedCompensation"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensation" xlink:to="us-gaap_ShareBasedCompensation_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_ShareBasedCompensation_lbl" xml:lang="en-US"> Stock-based compensation </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensation_lbl" xml:lang="en-US"> Share-based Compensation </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_IssuanceOfStockAndWarrantsForServicesOrClaims" xlink:label="us-gaap_IssuanceOfStockAndWarrantsForServicesOrClaims"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IssuanceOfStockAndWarrantsForServicesOrClaims" xlink:to="us-gaap_IssuanceOfStockAndWarrantsForServicesOrClaims_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_IssuanceOfStockAndWarrantsForServicesOrClaims_lbl" xml:lang="en-US"> Warrants issued in connection with exchange agreement </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IssuanceOfStockAndWarrantsForServicesOrClaims_lbl" xml:lang="en-US"> Issuance Of Stock and Warrants For Services Or Claims </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:label="us-gaap_IncreaseDecreaseInOperatingCapitalAbstract"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:to="us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_lbl" xml:lang="en-US"> Increase (decrease) in cash resulting from changes in: </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_lbl" xml:lang="en-US"> Increase (Decrease) In Operating Capital [Abstract] </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_IncreaseDecreaseInGrantsReceivable" xlink:label="onvo_IncreaseDecreaseInGrantsReceivable"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_IncreaseDecreaseInGrantsReceivable" xlink:to="onvo_IncreaseDecreaseInGrantsReceivable_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="onvo_IncreaseDecreaseInGrantsReceivable_lbl" xml:lang="en-US"> Grants receivable </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_IncreaseDecreaseInGrantsReceivable_lbl" xml:lang="en-US"> Increase Decrease in Grants Receivable </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_IncreaseDecreaseInGrantsReceivable_lbl" xml:lang="en-US"> Increase decrease in grants receivable. </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_IncreaseDecreaseInInventories" xlink:label="us-gaap_IncreaseDecreaseInInventories"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInInventories" xlink:to="us-gaap_IncreaseDecreaseInInventories_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_IncreaseDecreaseInInventories_lbl" xml:lang="en-US"> Inventory </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInInventories_lbl" xml:lang="en-US"> Increase (Decrease) in Inventories </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets" xlink:label="us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets" xlink:to="us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_lbl" xml:lang="en-US"> Prepaid expenses and other assets </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_lbl" xml:lang="en-US"> Increase (Decrease) in Prepaid Expense and Other Assets </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsPayable" xlink:label="us-gaap_IncreaseDecreaseInAccountsPayable"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInAccountsPayable" xlink:to="us-gaap_IncreaseDecreaseInAccountsPayable_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_IncreaseDecreaseInAccountsPayable_lbl" xml:lang="en-US"> Accounts payable </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInAccountsPayable_lbl" xml:lang="en-US"> Increase (Decrease) in Accounts Payable </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_IncreaseDecreaseInAccruedLiabilities" xlink:label="us-gaap_IncreaseDecreaseInAccruedLiabilities"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInAccruedLiabilities" xlink:to="us-gaap_IncreaseDecreaseInAccruedLiabilities_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_IncreaseDecreaseInAccruedLiabilities_lbl" xml:lang="en-US"> Accrued expenses </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInAccruedLiabilities_lbl" xml:lang="en-US"> Increase (Decrease) in Accrued Liabilities </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_IncreaseDecreaseInDeferredRevenue" xlink:label="us-gaap_IncreaseDecreaseInDeferredRevenue"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInDeferredRevenue" xlink:to="us-gaap_IncreaseDecreaseInDeferredRevenue_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_IncreaseDecreaseInDeferredRevenue_lbl" xml:lang="en-US"> Deferred revenue </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInDeferredRevenue_lbl" xml:lang="en-US"> Increase (Decrease) In Deferred Revenue </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivities"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:to="us-gaap_NetCashProvidedByUsedInOperatingActivities_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivities_lbl" xml:lang="en-US"> Cash flow from operations </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivities_lbl" xml:lang="en-US"> Net cash used in operating activities </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivities_lbl" xml:lang="en-US"> Net Cash Provided By (Used In) Operating Activities </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:to="us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_lbl" xml:lang="en-US"> Cash Flows From Investing Activities </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_lbl" xml:lang="en-US"> Net Cash Provided By (Used In) Investing Activities [Abstract] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xlink:label="us-gaap_PaymentsToAcquirePropertyPlantAndEquipment"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xlink:to="us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_lbl" xml:lang="en-US"> Purchases of fixed assets </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_lbl" xml:lang="en-US"> Payments to Acquire Property, Plant, and Equipment </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_PaymentsToAcquireIntangibleAssets" xlink:label="us-gaap_PaymentsToAcquireIntangibleAssets"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PaymentsToAcquireIntangibleAssets" xlink:to="us-gaap_PaymentsToAcquireIntangibleAssets_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_PaymentsToAcquireIntangibleAssets_lbl" xml:lang="en-US"> Purchases of intangible assets </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PaymentsToAcquireIntangibleAssets_lbl" xml:lang="en-US"> Payments To Acquire Intangible Assets </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivities"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:to="us-gaap_NetCashProvidedByUsedInInvestingActivities_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivities_lbl" xml:lang="en-US"> Net cash used in investing activities </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivities_lbl" xml:lang="en-US"> Net Cash Provided By (Used In) Investing Activities </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:to="us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_lbl" xml:lang="en-US"> Cash Flows From Financing Activities </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_lbl" xml:lang="en-US"> Net Cash Provided By (Used In) Financing Activities [Abstract] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ProceedsFromNotesPayable" xlink:label="us-gaap_ProceedsFromNotesPayable"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromNotesPayable" xlink:to="us-gaap_ProceedsFromNotesPayable_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_ProceedsFromNotesPayable_lbl" xml:lang="en-US"> Proceeds from issuance of convertible notes payable </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProceedsFromNotesPayable_lbl" xml:lang="en-US"> Proceeds from Notes Payable </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ProceedsFromRelatedPartyDebt" xlink:label="us-gaap_ProceedsFromRelatedPartyDebt"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromRelatedPartyDebt" xlink:to="us-gaap_ProceedsFromRelatedPartyDebt_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_ProceedsFromRelatedPartyDebt_lbl" xml:lang="en-US"> Proceeds from issuance of related party notes payable </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProceedsFromRelatedPartyDebt_lbl" xml:lang="en-US"> Proceeds from Related Party Debt </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_RepaymentsOfRelatedPartyDebt" xlink:label="us-gaap_RepaymentsOfRelatedPartyDebt"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RepaymentsOfRelatedPartyDebt" xlink:to="us-gaap_RepaymentsOfRelatedPartyDebt_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_RepaymentsOfRelatedPartyDebt_lbl" xml:lang="en-US"> Repayment of related party notes payable </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RepaymentsOfRelatedPartyDebt_lbl" xml:lang="en-US"> Repayments of Related Party Debt </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_PaymentsOfFinancingCosts" xlink:label="us-gaap_PaymentsOfFinancingCosts"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PaymentsOfFinancingCosts" xlink:to="us-gaap_PaymentsOfFinancingCosts_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_PaymentsOfFinancingCosts_lbl" xml:lang="en-US"> Deferred financing costs </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PaymentsOfFinancingCosts_lbl" xml:lang="en-US"> Payments of Financing Costs </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivities"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:to="us-gaap_NetCashProvidedByUsedInFinancingActivities_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivities_lbl" xml:lang="en-US"> Net cash provided by (used in) financing activities </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivities_lbl" xml:lang="en-US"> Net Cash Provided By (Used In) Financing Activities </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" xlink:label="us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" xlink:to="us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_lbl" xml:lang="en-US"> Net Increase (Decrease) in Cash and Cash Equivalents </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_lbl" xml:lang="en-US"> Cash and Cash Equivalents, Period Increase (Decrease) </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SupplementalCashFlowInformationAbstract" xlink:label="us-gaap_SupplementalCashFlowInformationAbstract"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SupplementalCashFlowInformationAbstract" xlink:to="us-gaap_SupplementalCashFlowInformationAbstract_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_SupplementalCashFlowInformationAbstract_lbl" xml:lang="en-US"> Supplemental Disclosure of Cash Flow Information: </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SupplementalCashFlowInformationAbstract_lbl" xml:lang="en-US"> Supplemental Cash Flow Information [Abstract] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_InterestPaid" xlink:label="us-gaap_InterestPaid"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InterestPaid" xlink:to="us-gaap_InterestPaid_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_InterestPaid_lbl" xml:lang="en-US"> Interest </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InterestPaid_lbl" xml:lang="en-US"> Interest Paid </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_IncomeTaxesPaid" xlink:label="us-gaap_IncomeTaxesPaid"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeTaxesPaid" xlink:to="us-gaap_IncomeTaxesPaid_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_IncomeTaxesPaid_lbl" xml:lang="en-US"> Income Taxes </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeTaxesPaid_lbl" xml:lang="en-US"> Income Taxes Paid </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_AccruedInterestOnConvertibleNotes" xlink:label="onvo_AccruedInterestOnConvertibleNotes"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_AccruedInterestOnConvertibleNotes" xlink:to="onvo_AccruedInterestOnConvertibleNotes_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="onvo_AccruedInterestOnConvertibleNotes_lbl" xml:lang="en-US"> Accrued interest </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_AccruedInterestOnConvertibleNotes_lbl" xml:lang="en-US"> Accrued Interest on Convertible Notes </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_AccruedInterestOnConvertibleNotes_lbl" xml:lang="en-US"> Accrued interest on convertible notes. </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" xlink:label="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" xlink:to="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract_lbl" xml:lang="en-US"> Change in Fiscal Year End [Abstract] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock" xlink:label="us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock" xlink:to="us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock_lbl" xml:lang="en-US"> Derivative Liability </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock_lbl" xml:lang="en-US"> Derivative Instruments and Hedging Activities Disclosure [Text Block] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_StockholdersEquityNoteDisclosureTextBlock" xlink:label="us-gaap_StockholdersEquityNoteDisclosureTextBlock"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockholdersEquityNoteDisclosureTextBlock" xlink:to="us-gaap_StockholdersEquityNoteDisclosureTextBlock_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_StockholdersEquityNoteDisclosureTextBlock_lbl" xml:lang="en-US"> Stockholders' Equity </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockholdersEquityNoteDisclosureTextBlock_lbl" xml:lang="en-US"> Stockholders Equity Note Disclosure [Text Block] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureAbstract" xlink:label="us-gaap_CommitmentsAndContingenciesDisclosureAbstract"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommitmentsAndContingenciesDisclosureAbstract" xlink:to="us-gaap_CommitmentsAndContingenciesDisclosureAbstract_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CommitmentsAndContingenciesDisclosureAbstract_lbl" xml:lang="en-US"> Commitments and Contingencies [Abstract] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_RisksAndUncertaintiesAbstract" xlink:label="us-gaap_RisksAndUncertaintiesAbstract"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RisksAndUncertaintiesAbstract" xlink:to="us-gaap_RisksAndUncertaintiesAbstract_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RisksAndUncertaintiesAbstract_lbl" xml:lang="en-US"> Concentrations [Abstract] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ConcentrationRiskDisclosureTextBlock" xlink:label="us-gaap_ConcentrationRiskDisclosureTextBlock"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ConcentrationRiskDisclosureTextBlock" xlink:to="us-gaap_ConcentrationRiskDisclosureTextBlock_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_ConcentrationRiskDisclosureTextBlock_lbl" xml:lang="en-US"> Concentrations </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ConcentrationRiskDisclosureTextBlock_lbl" xml:lang="en-US"> Concentration Risk Disclosure [Text Block] </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_NatureOfOperationsAndBasisOfPresentationPolicyTextBlock" xlink:label="onvo_NatureOfOperationsAndBasisOfPresentationPolicyTextBlock"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_NatureOfOperationsAndBasisOfPresentationPolicyTextBlock" xlink:to="onvo_NatureOfOperationsAndBasisOfPresentationPolicyTextBlock_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_NatureOfOperationsAndBasisOfPresentationPolicyTextBlock_lbl" xml:lang="en-US"> Nature of operations and basis of presentation </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_NatureOfOperationsAndBasisOfPresentationPolicyTextBlock_lbl" xml:lang="en-US"> Nature of Operations and Basis of Presentation [Policy Text Block] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_NatureOfOperationsAndBasisOfPresentationPolicyTextBlock_lbl" xml:lang="en-US"> Nature of operations and basis of presentation. </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LiquidityDisclosureTextBlock" xlink:label="us-gaap_LiquidityDisclosureTextBlock"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LiquidityDisclosureTextBlock" xlink:to="lab_LiquidityDisclosureTextBlock"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_LiquidityDisclosureTextBlock" xml:lang="en-US"> Liquidity </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_LiquidityDisclosureTextBlock" xml:lang="en-US"> Liquidity Disclosure [Policy Text Block] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_UseOfEstimates" xlink:label="us-gaap_UseOfEstimates"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_UseOfEstimates" xlink:to="lab_UseOfEstimates"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_UseOfEstimates" xml:lang="en-US"> Use of estimates </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_UseOfEstimates" xml:lang="en-US"> Use of Estimates, Policy [Policy Text Block] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CashAndCashEquivalentsPolicyTextBlock" xlink:label="us-gaap_CashAndCashEquivalentsPolicyTextBlock"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CashAndCashEquivalentsPolicyTextBlock" xlink:to="lab_CashAndCashEquivalentsPolicyTextBlock"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_CashAndCashEquivalentsPolicyTextBlock" xml:lang="en-US"> Cash and cash equivalents </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_CashAndCashEquivalentsPolicyTextBlock" xml:lang="en-US"> Cash and Cash Equivalents, Policy [Policy Text Block] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy" xlink:label="us-gaap_CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy" xlink:to="lab_CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy" xml:lang="en-US"> Restricted cash </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy" xml:lang="en-US"> Cash and Cash Equivalents, Restricted Cash and Cash Equivalents, Policy [Policy Text Block] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_InventoryPolicyTextBlock" xlink:label="us-gaap_InventoryPolicyTextBlock"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InventoryPolicyTextBlock" xlink:to="lab_InventoryPolicyTextBlock"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_InventoryPolicyTextBlock" xml:lang="en-US"> Inventory </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_InventoryPolicyTextBlock" xml:lang="en-US"> Inventory, Policy [Policy Text Block] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock" xlink:label="us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock" xlink:to="lab_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock" xml:lang="en-US"> Impairment of long-lived assets </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock" xml:lang="en-US"> Impairment or Disposal of Long-Lived Assets, Policy [Policy Text Block] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueMeasurementPolicyPolicyTextBlock" xlink:label="us-gaap_FairValueMeasurementPolicyPolicyTextBlock"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueMeasurementPolicyPolicyTextBlock" xlink:to="lab_FairValueMeasurementPolicyPolicyTextBlock"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_FairValueMeasurementPolicyPolicyTextBlock" xml:lang="en-US"> Fair value measurement </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_FairValueMeasurementPolicyPolicyTextBlock" xml:lang="en-US"> Fair Value Measurement, Policy [Policy Text Block] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_RevenueRecognitionPolicyTextBlock" xlink:label="us-gaap_RevenueRecognitionPolicyTextBlock"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RevenueRecognitionPolicyTextBlock" xlink:to="lab_RevenueRecognitionPolicyTextBlock"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_RevenueRecognitionPolicyTextBlock" xml:lang="en-US"> Revenue recognition </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_RevenueRecognitionPolicyTextBlock" xml:lang="en-US"> Revenue Recognition, Policy [Policy Text Block] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_EarningsPerSharePolicyTextBlock" xlink:label="us-gaap_EarningsPerSharePolicyTextBlock"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EarningsPerSharePolicyTextBlock" xlink:to="lab_EarningsPerSharePolicyTextBlock"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_EarningsPerSharePolicyTextBlock" xml:lang="en-US"> Net loss per share </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_EarningsPerSharePolicyTextBlock" xml:lang="en-US"> Earnings Per Share, Policy [Policy Text Block] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock" xlink:label="us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock" xlink:to="lab_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock" xml:lang="en-US"> Activity for liabilities measured at estimated fair value using unobservable inputs </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock" xml:lang="en-US"> Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueMeasurementsRecurringMember" xlink:label="us-gaap_FairValueMeasurementsRecurringMember"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueMeasurementsRecurringMember" xlink:to="lab_FairValueMeasurementsRecurringMember"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_FairValueMeasurementsRecurringMember" xml:lang="en-US"> Fair Value, Measurements, Recurring [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_FairValueMeasurementsRecurringMember" xml:lang="en-US"> Fair Value, Measurements, Recurring [Member] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LiabilitiesFairValueDisclosureAbstract" xlink:label="us-gaap_LiabilitiesFairValueDisclosureAbstract"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LiabilitiesFairValueDisclosureAbstract" xlink:to="lab_LiabilitiesFairValueDisclosureAbstract"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_LiabilitiesFairValueDisclosureAbstract" xml:lang="en-US"> Estimated fair values of the liabilities measured on a recurring basis </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_LiabilitiesFairValueDisclosureAbstract" xml:lang="en-US"> Liabilities, Fair Value Disclosure [Abstract] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueInputsLevel3Member" xlink:label="us-gaap_FairValueInputsLevel3Member"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueInputsLevel3Member" xlink:to="lab_FairValueInputsLevel3Member"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_FairValueInputsLevel3Member" xml:lang="en-US"> Significant Other Unobservable Inputs (Level 3) [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_FairValueInputsLevel3Member" xml:lang="en-US"> Fair Value, Inputs, Level 3 [Member] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueInputsLevel2Member" xlink:label="us-gaap_FairValueInputsLevel2Member"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueInputsLevel2Member" xlink:to="lab_FairValueInputsLevel2Member"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_FairValueInputsLevel2Member" xml:lang="en-US"> Significant Other Observable Inputs (Level 2) [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_FairValueInputsLevel2Member" xml:lang="en-US"> Fair Value, Inputs, Level 2 [Member] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueInputsLevel1Member" xlink:label="us-gaap_FairValueInputsLevel1Member"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueInputsLevel1Member" xlink:to="lab_FairValueInputsLevel1Member"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_FairValueInputsLevel1Member" xml:lang="en-US"> Quoted Prices in Active Markets (Level 1) [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_FairValueInputsLevel1Member" xml:lang="en-US"> Fair Value, Inputs, Level 1 [Member] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DerivativeFinancialInstrumentsLiabilitiesMember" xlink:label="us-gaap_DerivativeFinancialInstrumentsLiabilitiesMember"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DerivativeFinancialInstrumentsLiabilitiesMember" xlink:to="lab_DerivativeFinancialInstrumentsLiabilitiesMember"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_DerivativeFinancialInstrumentsLiabilitiesMember" xml:lang="en-US"> Warrant Derivative Liability [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_DerivativeFinancialInstrumentsLiabilitiesMember" xml:lang="en-US"> Derivative Financial Instruments, Liabilities [Member] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward" xlink:label="us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward" xlink:to="lab_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward" xml:lang="en-US"> Activity for liabilities measured at estimated fair value using unobservable inputs </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward" xml:lang="en-US"> Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityIssues" xlink:label="us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityIssues"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityIssues" xlink:to="lab_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityIssues"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityIssues" xml:lang="en-US"> Issuances </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityIssues" xml:lang="en-US"> Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Issues </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable" xlink:label="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable" xlink:to="lab_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable" xml:lang="en-US"> Fair Value Measurements, Recurring and Nonrecurring [Table] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueByMeasurementFrequencyAxis" xlink:label="us-gaap_FairValueByMeasurementFrequencyAxis"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueByMeasurementFrequencyAxis" xlink:to="lab_FairValueByMeasurementFrequencyAxis"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_FairValueByMeasurementFrequencyAxis" xml:lang="en-US"> Measurement Frequency [Axis] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueMeasurementFrequencyDomain" xlink:label="us-gaap_FairValueMeasurementFrequencyDomain"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueMeasurementFrequencyDomain" xlink:to="lab_FairValueMeasurementFrequencyDomain"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_FairValueMeasurementFrequencyDomain" xml:lang="en-US"> Fair Value, Measurement Frequency [Domain] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueByFairValueHierarchyLevelAxis" xlink:label="us-gaap_FairValueByFairValueHierarchyLevelAxis"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueByFairValueHierarchyLevelAxis" xlink:to="lab_FairValueByFairValueHierarchyLevelAxis"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_FairValueByFairValueHierarchyLevelAxis" xml:lang="en-US"> Fair Value, Hierarchy [Axis] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:label="us-gaap_FairValueMeasurementsFairValueHierarchyDomain"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:to="lab_FairValueMeasurementsFairValueHierarchyDomain"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_FairValueMeasurementsFairValueHierarchyDomain" xml:lang="en-US"> Fair Value, Measurements, Fair Value Hierarchy [Domain] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems" xlink:label="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems" xlink:to="lab_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems" xml:lang="en-US"> Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable" xlink:label="us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable" xlink:to="lab_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable" xml:lang="en-US"> Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueByLiabilityClassAxis" xlink:label="us-gaap_FairValueByLiabilityClassAxis"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueByLiabilityClassAxis" xlink:to="lab_FairValueByLiabilityClassAxis"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_FairValueByLiabilityClassAxis" xml:lang="en-US"> Liability Class [Axis] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain" xlink:label="us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain" xlink:to="lab_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain" xml:lang="en-US"> Fair Value by Liability Class [Domain] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems" xlink:label="us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems" xlink:to="lab_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems" xml:lang="en-US"> Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_FormerSecurityHoldersCommonStockVotingInterest" xlink:label="onvo_FormerSecurityHoldersCommonStockVotingInterest"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_FormerSecurityHoldersCommonStockVotingInterest" xlink:to="onvo_FormerSecurityHoldersCommonStockVotingInterest_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_FormerSecurityHoldersCommonStockVotingInterest_lbl" xml:lang="en-US"> Former security holders common stock voting interest </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_FormerSecurityHoldersCommonStockVotingInterest_lbl" xml:lang="en-US"> Former Security Holders Common Stock Voting Interest </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_FormerSecurityHoldersCommonStockVotingInterest_lbl" xml:lang="en-US"> Former security holders common stock voting interest. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_CompanysStockholdersRetainedVotingInterest" xlink:label="onvo_CompanysStockholdersRetainedVotingInterest"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_CompanysStockholdersRetainedVotingInterest" xlink:to="onvo_CompanysStockholdersRetainedVotingInterest_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_CompanysStockholdersRetainedVotingInterest_lbl" xml:lang="en-US"> Company's stockholders retained voting interest </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_CompanysStockholdersRetainedVotingInterest_lbl" xml:lang="en-US"> Company's Stockholders Retained Voting Interest </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_CompanysStockholdersRetainedVotingInterest_lbl" xml:lang="en-US"> Company's stockholders retained voting interest. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_MergerTransitionMember" xlink:label="onvo_MergerTransitionMember"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_MergerTransitionMember" xlink:to="onvo_MergerTransitionMember_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_MergerTransitionMember_lbl" xml:lang="en-US"> Merger transition [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_MergerTransitionMember_lbl" xml:lang="en-US"> Merger Transition [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_MergerTransitionMember_lbl" xml:lang="en-US"> Merger transition. </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="us-gaap_BusinessAcquisitionAxis"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_BusinessAcquisitionAxis" xlink:to="lab_BusinessAcquisitionAxis"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_BusinessAcquisitionAxis" xml:lang="en-US"> Business Acquisition [Axis] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="us-gaap_BusinessAcquisitionAcquireeDomain"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_BusinessAcquisitionAcquireeDomain" xlink:to="lab_BusinessAcquisitionAcquireeDomain"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_BusinessAcquisitionAcquireeDomain" xml:lang="en-US"> Business Acquisition, Acquiree [Domain] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_RestrictedCashAndCashEquivalentsAtCarryingValue" xlink:label="us-gaap_RestrictedCashAndCashEquivalentsAtCarryingValue"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RestrictedCashAndCashEquivalentsAtCarryingValue" xlink:to="lab_RestrictedCashAndCashEquivalentsAtCarryingValue"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_RestrictedCashAndCashEquivalentsAtCarryingValue" xml:lang="en-US"> Restricted cash </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_RestrictedCashAndCashEquivalentsAtCarryingValue" xml:lang="en-US"> Restricted Cash and Cash Equivalents, Current </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_InventoryRawMaterials" xlink:label="us-gaap_InventoryRawMaterials"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InventoryRawMaterials" xlink:to="lab_InventoryRawMaterials"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_InventoryRawMaterials" xml:lang="en-US"> Inventory of raw materials </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_InventoryRawMaterials" xml:lang="en-US"> Inventory, Raw Materials, Gross </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ConvertibleNotesPayableMember" xlink:label="us-gaap_ConvertibleNotesPayableMember"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ConvertibleNotesPayableMember" xlink:to="lab_ConvertibleNotesPayableMember"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_ConvertibleNotesPayableMember" xml:lang="en-US"> Convertible Notes Payable [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ConvertibleNotesPayableMember" xml:lang="en-US"> Convertible Notes Payable [Member] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_PlanNameAxis" xlink:label="us-gaap_PlanNameAxis"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PlanNameAxis" xlink:to="lab_PlanNameAxis"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_PlanNameAxis" xml:lang="en-US"> Plan Name [Axis] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_PlanNameDomain" xlink:label="us-gaap_PlanNameDomain"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PlanNameDomain" xlink:to="lab_PlanNameDomain"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_PlanNameDomain" xml:lang="en-US"> Plan Name [Domain] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShortTermDebtTypeAxis" xlink:label="us-gaap_ShortTermDebtTypeAxis"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShortTermDebtTypeAxis" xlink:to="lab_ShortTermDebtTypeAxis"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ShortTermDebtTypeAxis" xml:lang="en-US"> Short-term Debt, Type [Axis] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShortTermDebtTypeDomain" xlink:label="us-gaap_ShortTermDebtTypeDomain"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShortTermDebtTypeDomain" xlink:to="lab_ShortTermDebtTypeDomain"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ShortTermDebtTypeDomain" xml:lang="en-US"> Short-term Debt, Type [Domain] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_RangeAxis" xlink:label="us-gaap_RangeAxis"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RangeAxis" xlink:to="lab_RangeAxis"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_RangeAxis" xml:lang="en-US"> Range [Axis] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_RangeMember" xlink:label="us-gaap_RangeMember"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RangeMember" xlink:to="lab_RangeMember"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_RangeMember" xml:lang="en-US"> Range [Domain] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_MaximumMember" xlink:label="us-gaap_MaximumMember"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_MaximumMember" xlink:to="lab_MaximumMember"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MaximumMember" xml:lang="en-US"> Maximum [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MaximumMember" xml:lang="en-US"> Maximum [Member] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_MinimumMember" xlink:label="us-gaap_MinimumMember"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_MinimumMember" xlink:to="lab_MinimumMember"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MinimumMember" xml:lang="en-US"> Minimum [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MinimumMember" xml:lang="en-US"> Minimum [Member] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ProceedsFromIssuanceOfPrivatePlacement" xlink:label="us-gaap_ProceedsFromIssuanceOfPrivatePlacement"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromIssuanceOfPrivatePlacement" xlink:to="lab_ProceedsFromIssuanceOfPrivatePlacement"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_ProceedsFromIssuanceOfPrivatePlacement" xml:lang="en-US"> Total gross proceeds of approximately </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ProceedsFromIssuanceOfPrivatePlacement" xml:lang="en-US"> Proceeds from Issuance of Private Placement </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_EquityInterestIssuedOrIssuableByTypeAxis" xlink:label="us-gaap_EquityInterestIssuedOrIssuableByTypeAxis"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EquityInterestIssuedOrIssuableByTypeAxis" xlink:to="lab_EquityInterestIssuedOrIssuableByTypeAxis"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_EquityInterestIssuedOrIssuableByTypeAxis" xml:lang="en-US"> Equity Interest Type [Axis] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_EquityInterestIssuedOrIssuableTypeDomain" xlink:label="us-gaap_EquityInterestIssuedOrIssuableTypeDomain"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EquityInterestIssuedOrIssuableTypeDomain" xlink:to="lab_EquityInterestIssuedOrIssuableTypeDomain"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_EquityInterestIssuedOrIssuableTypeDomain" xml:lang="en-US"> Equity Interest Issued or Issuable, Type [Domain] </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_ResearchContractAgreementWithThirdParty" xlink:label="onvo_ResearchContractAgreementWithThirdParty"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_ResearchContractAgreementWithThirdParty" xlink:to="onvo_ResearchContractAgreementWithThirdParty_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_ResearchContractAgreementWithThirdParty_lbl" xml:lang="en-US"> Term of research contract agreement with third party </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_ResearchContractAgreementWithThirdParty_lbl" xml:lang="en-US"> Research Contract Agreement with Third Party </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_ResearchContractAgreementWithThirdParty_lbl" xml:lang="en-US"> Research contract agreement with third party. </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LongTermPurchaseCommitmentByCategoryOfItemPurchasedAxis" xlink:label="us-gaap_LongTermPurchaseCommitmentByCategoryOfItemPurchasedAxis"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LongTermPurchaseCommitmentByCategoryOfItemPurchasedAxis" xlink:to="lab_LongTermPurchaseCommitmentByCategoryOfItemPurchasedAxis"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_LongTermPurchaseCommitmentByCategoryOfItemPurchasedAxis" xml:lang="en-US"> Category of Item Purchased [Axis] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LongTermPurchaseCommitmentCategoryOfItemPurchasedDomain" xlink:label="us-gaap_LongTermPurchaseCommitmentCategoryOfItemPurchasedDomain"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LongTermPurchaseCommitmentCategoryOfItemPurchasedDomain" xlink:to="lab_LongTermPurchaseCommitmentCategoryOfItemPurchasedDomain"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_LongTermPurchaseCommitmentCategoryOfItemPurchasedDomain" xml:lang="en-US"> Long-term Purchase Commitment, Category of Item Purchased [Domain] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ResearchAndDevelopmentArrangementMember" xlink:label="us-gaap_ResearchAndDevelopmentArrangementMember"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ResearchAndDevelopmentArrangementMember" xlink:to="lab_ResearchAndDevelopmentArrangementMember"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_ResearchAndDevelopmentArrangementMember" xml:lang="en-US"> Research and Development Services [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ResearchAndDevelopmentArrangementMember" xml:lang="en-US"> Research and Development Arrangement [Member] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_EarningsPerShareDiluted" xlink:label="us-gaap_EarningsPerShareDiluted"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EarningsPerShareDiluted" xlink:to="lab_EarningsPerShareDiluted"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_EarningsPerShareDiluted" xml:lang="en-US"> Dilutive effect </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_EarningsPerShareDiluted" xml:lang="en-US"> Earnings Per Share, Diluted </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueAssumptionsExercisePrice" xlink:label="us-gaap_FairValueAssumptionsExercisePrice"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueAssumptionsExercisePrice" xlink:to="lab_FairValueAssumptionsExercisePrice"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_FairValueAssumptionsExercisePrice" xml:lang="en-US"> Exercise price per share </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_FairValueAssumptionsExercisePrice" xml:lang="en-US"> Fair Value Assumptions, Exercise Price </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_DerivativeLiabilityTextualAbstract" xlink:label="onvo_DerivativeLiabilityTextualAbstract"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_DerivativeLiabilityTextualAbstract" xlink:to="onvo_DerivativeLiabilityTextualAbstract_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_DerivativeLiabilityTextualAbstract_lbl" xml:lang="en-US"> Derivative Liability (Textual) [Abstract] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_DerivativeLiabilityTextualAbstract_lbl" xml:lang="en-US"> Derivative Liability (Textual) [Abstract] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_DerivativeLiabilityTextualAbstract_lbl" xml:lang="en-US"> Derivative liability. </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfDerivativeInstrumentsTextBlock" xlink:label="us-gaap_ScheduleOfDerivativeInstrumentsTextBlock"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ScheduleOfDerivativeInstrumentsTextBlock" xlink:to="lab_ScheduleOfDerivativeInstrumentsTextBlock"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_ScheduleOfDerivativeInstrumentsTextBlock" xml:lang="en-US"> Assumptions used to value derivative liabilities at closing dates of the Private Placements </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ScheduleOfDerivativeInstrumentsTextBlock" xml:lang="en-US"> Schedule of Derivative Instruments [Table Text Block] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable" xlink:label="us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable" xlink:to="lab_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable" xml:lang="en-US"> Fair Values Derivatives, Balance Sheet Location, by Derivative Contract Type [Table] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DerivativesFairValueLineItems" xlink:label="us-gaap_DerivativesFairValueLineItems"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DerivativesFairValueLineItems" xlink:to="lab_DerivativesFairValueLineItems"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_DerivativesFairValueLineItems" xml:lang="en-US"> Derivatives, Fair Value [Line Items] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_WarrantMember" xlink:label="us-gaap_WarrantMember"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_WarrantMember" xlink:to="us-gaap_WarrantMember_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_WarrantMember_lbl" xml:lang="en-US"> Warrant [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_WarrantMember_lbl" xml:lang="en-US"> Warrant [Member] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DebtInstrumentInterestRateStatedPercentage" xlink:label="us-gaap_DebtInstrumentInterestRateStatedPercentage"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DebtInstrumentInterestRateStatedPercentage" xlink:to="us-gaap_DebtInstrumentInterestRateStatedPercentage_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_DebtInstrumentInterestRateStatedPercentage_lbl" xml:lang="en-US"> Convertible notes, interest rate </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DebtInstrumentInterestRateStatedPercentage_lbl" xml:lang="en-US"> Debt Instrument, Interest Rate, Stated Percentage </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SharePrice" xlink:label="us-gaap_SharePrice"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharePrice" xlink:to="lab_SharePrice"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_SharePrice" xml:lang="en-US"> Closing price per share of common stock </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_SharePrice" xml:lang="en-US"> Price to public in offering per shares </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_SharePrice" xml:lang="en-US"> Share Price </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationRestrictedStockUnitsAwardActivityTableTextBlock" xlink:label="us-gaap_ScheduleOfShareBasedCompensationRestrictedStockUnitsAwardActivityTableTextBlock"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ScheduleOfShareBasedCompensationRestrictedStockUnitsAwardActivityTableTextBlock" xlink:to="us-gaap_ScheduleOfShareBasedCompensationRestrictedStockUnitsAwardActivityTableTextBlock_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_ScheduleOfShareBasedCompensationRestrictedStockUnitsAwardActivityTableTextBlock_lbl" xml:lang="en-US"> Summary of the Company's restricted stock award activity </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ScheduleOfShareBasedCompensationRestrictedStockUnitsAwardActivityTableTextBlock_lbl" xml:lang="en-US"> Schedule of Share Based Compensation Restricted Stock Units Award Activity [Table Text Block] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock" xlink:label="us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock" xlink:to="us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock_lbl" xml:lang="en-US"> Summary of stock option activity </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock_lbl" xml:lang="en-US"> Schedule of Share Based Compensation Stock Options Activity [Table Text Block] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber" xlink:to="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber" xml:lang="en-US"> Beginning balance, Unvested, Number of Shares </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber" xml:lang="en-US"> Ending balance, Unvested, Number of Shares </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod" xlink:to="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod" xml:lang="en-US"> Granted, Number of Shares </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod" xml:lang="en-US"> Issuance restricted Common stock to certain employees, advisors and consultants </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod" xlink:to="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod" xml:lang="en-US"> Vested, Number of Shares </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xlink:to="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xml:lang="en-US"> Options Outstanding, Beginning Balance </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xml:lang="en-US"> Options Outstanding, Ending Balance </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" xlink:to="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" xml:lang="en-US"> Granted, Options Outstanding </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" xml:lang="en-US"> Stock options granted under 2008 equity incentive plan </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised" xlink:label="us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised" xlink:to="lab_StockIssuedDuringPeriodSharesStockOptionsExercised"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_StockIssuedDuringPeriodSharesStockOptionsExercised" xml:lang="en-US"> Issuances of Common stock from stock option exercises, Shares </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_StockIssuedDuringPeriodSharesStockOptionsExercised" xml:lang="en-US"> Exercised, Options Outstanding </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_StockIssuedDuringPeriodSharesStockOptionsExercised" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber" xlink:to="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber" xml:lang="en-US"> Vested and Exercisable, Options Outstanding </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xlink:to="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xml:lang="en-US"> Weighted-Average Exercise Price, Options Beginning Balance </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xml:lang="en-US"> Weighted-Average Exercise Price, Options Ending Balance </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice" xlink:to="lab_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice" xml:lang="en-US"> Options granted, Weighted-Average Exercise Price </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice" xml:lang="en-US"> Granted, Weighted-Average Exercise Price </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice" xml:lang="en-US"> Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice" xlink:to="lab_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice" xml:lang="en-US"> Options exercised, Weighted-Average Exercise Price </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice" xml:lang="en-US"> Exercised, Weighted-Average Exercise Price </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice" xml:lang="en-US"> Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice" xlink:to="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice" xml:lang="en-US"> Vested and Exercisable, Weighted-Average Exercise Price </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CommonStockCapitalSharesReservedForFutureIssuance" xlink:label="us-gaap_CommonStockCapitalSharesReservedForFutureIssuance"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockCapitalSharesReservedForFutureIssuance" xlink:to="lab_CommonStockCapitalSharesReservedForFutureIssuance"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_CommonStockCapitalSharesReservedForFutureIssuance" xml:lang="en-US"> Common stock reserved for future issuance </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_CommonStockCapitalSharesReservedForFutureIssuance" xml:lang="en-US"> Total stock reserved for future issuance </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_CommonStockCapitalSharesReservedForFutureIssuance" xml:lang="en-US"> Common Stock, Capital Shares Reserved for Future Issuance </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_StockholdersEquityTextualAbstract" xlink:label="onvo_StockholdersEquityTextualAbstract"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_StockholdersEquityTextualAbstract" xlink:to="onvo_StockholdersEquityTextualAbstract_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_StockholdersEquityTextualAbstract_lbl" xml:lang="en-US"> Stockholders' Equity (Textual) [Abstract] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_StockholdersEquityTextualAbstract_lbl" xml:lang="en-US"> Stockholders' Equity (Textual) [Abstract] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_StockholdersEquityTextualAbstract_lbl" xml:lang="en-US"> Stockholders equity. </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AllocatedShareBasedCompensationExpense" xlink:label="us-gaap_AllocatedShareBasedCompensationExpense"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AllocatedShareBasedCompensationExpense" xlink:to="lab_AllocatedShareBasedCompensationExpense"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_AllocatedShareBasedCompensationExpense" xml:lang="en-US"> Total employee stock-based compensation recorded as operating expenses </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_AllocatedShareBasedCompensationExpense" xml:lang="en-US"> Allocated Share-based Compensation Expense </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfStockByClassTable" xlink:label="us-gaap_ScheduleOfStockByClassTable"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ScheduleOfStockByClassTable" xlink:to="lab_ScheduleOfStockByClassTable"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ScheduleOfStockByClassTable" xml:lang="en-US"> Schedule of Stock by Class [Table] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ClassOfStockLineItems" xlink:label="us-gaap_ClassOfStockLineItems"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ClassOfStockLineItems" xlink:to="lab_ClassOfStockLineItems"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ClassOfStockLineItems" xml:lang="en-US"> Class of Stock [Line Items] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions" xlink:label="us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions" xlink:to="lab_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions" xml:lang="en-US"> Total unrecognized compensation cost related to unvested stock option grants </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions" xml:lang="en-US"> Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not yet Recognized, Stock Options </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1" xlink:to="lab_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1" xml:lang="en-US"> Total unrecognized compensation cost related to unvested stock option grants, weighted average period </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Remaining Contractual Term </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfFutureMinimumRentalPaymentsForOperatingLeasesTableTextBlock" xlink:label="us-gaap_ScheduleOfFutureMinimumRentalPaymentsForOperatingLeasesTableTextBlock"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ScheduleOfFutureMinimumRentalPaymentsForOperatingLeasesTableTextBlock" xlink:to="lab_ScheduleOfFutureMinimumRentalPaymentsForOperatingLeasesTableTextBlock"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_ScheduleOfFutureMinimumRentalPaymentsForOperatingLeasesTableTextBlock" xml:lang="en-US"> Future minimum rental payments required under operating leases that have initial or remaining non-cancellable lease terms in excess of one year </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ScheduleOfFutureMinimumRentalPaymentsForOperatingLeasesTableTextBlock" xml:lang="en-US"> Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableAbstract" xlink:label="us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableAbstract"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableAbstract" xlink:to="lab_OperatingLeasesFutureMinimumPaymentsReceivableAbstract"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_OperatingLeasesFutureMinimumPaymentsReceivableAbstract" xml:lang="en-US"> Future minimum rental payments required under operating leases that have initial or remaining non-cancelable lease terms in excess of one year </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_OperatingLeasesFutureMinimumPaymentsReceivableAbstract" xml:lang="en-US"> Operating Leases, Future Minimum Payments Receivable [Abstract] </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_CommitmentsAndContingenciesTextualAbstract" xlink:label="onvo_CommitmentsAndContingenciesTextualAbstract"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_CommitmentsAndContingenciesTextualAbstract" xlink:to="onvo_CommitmentsAndContingenciesTextualAbstract_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_CommitmentsAndContingenciesTextualAbstract_lbl" xml:lang="en-US"> Commitments and Contingencies (Textual) [Abstract] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_CommitmentsAndContingenciesTextualAbstract_lbl" xml:lang="en-US"> Commitments and Contingencies (Textual) [Abstract] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_CommitmentsAndContingenciesTextualAbstract_lbl" xml:lang="en-US"> Commitments and contingencies. </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_OperatingLeasesOfLesseeContingentRentalsBasisSpreadOnVariableRate" xlink:label="us-gaap_OperatingLeasesOfLesseeContingentRentalsBasisSpreadOnVariableRate"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLeasesOfLesseeContingentRentalsBasisSpreadOnVariableRate" xlink:to="lab_OperatingLeasesOfLesseeContingentRentalsBasisSpreadOnVariableRate"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_OperatingLeasesOfLesseeContingentRentalsBasisSpreadOnVariableRate" xml:lang="en-US"> Base rent escalators </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_OperatingLeasesOfLesseeContingentRentalsBasisSpreadOnVariableRate" xml:lang="en-US"> Operating Leases of Lessee, Contingent Rentals, Basis Spread on Variable Rate </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LeaseAndRentalExpense" xlink:label="us-gaap_LeaseAndRentalExpense"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LeaseAndRentalExpense" xlink:to="lab_LeaseAndRentalExpense"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_LeaseAndRentalExpense" xml:lang="en-US"> Rent expense </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_LeaseAndRentalExpense" xml:lang="en-US"> Operating Leases, Rent Expense </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_LeaseTermWithOptionToExtend" xlink:label="onvo_LeaseTermWithOptionToExtend"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_LeaseTermWithOptionToExtend" xlink:to="onvo_LeaseTermWithOptionToExtend_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_LeaseTermWithOptionToExtend_lbl" xml:lang="en-US"> Lease term with option to extend </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_LeaseTermWithOptionToExtend_lbl" xml:lang="en-US"> Lease Term with Option to Extend </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_LeaseTermWithOptionToExtend_lbl" xml:lang="en-US"> Lease term with an option to extend the lease at the end of the lease term. </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_BusinessCombinationsAndOtherPurchaseOfBusinessTransactionsPolicyTextBlock" xlink:label="us-gaap_BusinessCombinationsAndOtherPurchaseOfBusinessTransactionsPolicyTextBlock"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_BusinessCombinationsAndOtherPurchaseOfBusinessTransactionsPolicyTextBlock" xlink:to="lab_BusinessCombinationsAndOtherPurchaseOfBusinessTransactionsPolicyTextBlock"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_BusinessCombinationsAndOtherPurchaseOfBusinessTransactionsPolicyTextBlock" xml:lang="en-US"> Reverse merger transaction </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_BusinessCombinationsAndOtherPurchaseOfBusinessTransactionsPolicyTextBlock" xml:lang="en-US"> Business Combinations and Other Purchase of Business Transactions, Policy [Policy Text Block] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent" xlink:label="us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent" xlink:to="lab_OperatingLeasesFutureMinimumPaymentsDueCurrent"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_OperatingLeasesFutureMinimumPaymentsDueCurrent" xml:lang="en-US"> Base rent under the lease </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_OperatingLeasesFutureMinimumPaymentsDueCurrent" xml:lang="en-US"> Operating Leases, Future Minimum Payments Due, Next Twelve Months </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDue" xlink:label="us-gaap_OperatingLeasesFutureMinimumPaymentsDue"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLeasesFutureMinimumPaymentsDue" xlink:to="lab_OperatingLeasesFutureMinimumPaymentsDue"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_OperatingLeasesFutureMinimumPaymentsDue" xml:lang="en-US"> Total </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_OperatingLeasesFutureMinimumPaymentsDue" xml:lang="en-US"> Operating Leases, Future Minimum Payments Due </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward" xlink:to="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward" xml:lang="en-US"> Summary of the Company's restricted stock award activity </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward" xlink:to="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward" xml:lang="en-US"> Summary of stock option activity </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward" xml:lang="en-US"> Summary of warrant activity </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod" xlink:to="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod" xml:lang="en-US"> Expired / Canceled Options Outstanding </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod" xml:lang="en-US"> Canceled, Options Outstanding </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice" xlink:to="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice" xml:lang="en-US"> Options canceled, Weighted-Average Exercise Price </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice" xml:lang="en-US"> Expired / Canceled Weighted-Average Exercise Price </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period, Weighted Average Exercise Price </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_CommonStockCapitalSharesReservedForFutureIssuanceTableTextBlock" xlink:label="onvo_CommonStockCapitalSharesReservedForFutureIssuanceTableTextBlock"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_CommonStockCapitalSharesReservedForFutureIssuanceTableTextBlock" xlink:to="onvo_CommonStockCapitalSharesReservedForFutureIssuanceTableTextBlock_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_CommonStockCapitalSharesReservedForFutureIssuanceTableTextBlock_lbl" xml:lang="en-US"> Common stock reserved for future issuance </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_CommonStockCapitalSharesReservedForFutureIssuanceTableTextBlock_lbl" xml:lang="en-US"> Common Stock Capital Shares Reserved for Future Issuance [Table Text Block] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_CommonStockCapitalSharesReservedForFutureIssuanceTableTextBlock_lbl" xml:lang="en-US"> Common stock capital shares reserved for future issuance. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_CommonStockCapitalSharesReservedForFutureIssuanceAbstract" xlink:label="onvo_CommonStockCapitalSharesReservedForFutureIssuanceAbstract"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_CommonStockCapitalSharesReservedForFutureIssuanceAbstract" xlink:to="onvo_CommonStockCapitalSharesReservedForFutureIssuanceAbstract_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_CommonStockCapitalSharesReservedForFutureIssuanceAbstract_lbl" xml:lang="en-US"> Common stock capital shares reserved for future issuance </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_CommonStockCapitalSharesReservedForFutureIssuanceAbstract_lbl" xml:lang="en-US"> Common Stock Capital Shares Reserved for Future Issuance [Abstract] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_CommonStockCapitalSharesReservedForFutureIssuanceAbstract_lbl" xml:lang="en-US"> Common stock capital shares reserved for future issuance. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_EquityIncentivePlanTwoThousandEightMember" xlink:label="onvo_EquityIncentivePlanTwoThousandEightMember"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_EquityIncentivePlanTwoThousandEightMember" xlink:to="onvo_EquityIncentivePlanTwoThousandEightMember_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_EquityIncentivePlanTwoThousandEightMember_lbl" xml:lang="en-US"> Equity Incentive Plan 2008 [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_EquityIncentivePlanTwoThousandEightMember_lbl" xml:lang="en-US"> Equity Incentive Plan Two Thousand Eight [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_EquityIncentivePlanTwoThousandEightMember_lbl" xml:lang="en-US"> Equity incentive plan. </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuedInPeriod" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuedInPeriod"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuedInPeriod" xlink:to="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuedInPeriod"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuedInPeriod" xml:lang="en-US"> Restricted common stock to founders </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuedInPeriod" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Shares Issued in Period </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_OtherPlanMember" xlink:label="onvo_OtherPlanMember"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_OtherPlanMember" xlink:to="onvo_OtherPlanMember_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_OtherPlanMember_lbl" xml:lang="en-US"> Other Plan [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_OtherPlanMember_lbl" xml:lang="en-US"> Other Plan [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_OtherPlanMember_lbl" xml:lang="en-US"> Other plan. </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions" xlink:label="us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions" xlink:to="lab_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions" xml:lang="en-US"> Unrecognized stock-based compensation expense </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions" xml:lang="en-US"> Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not yet Recognized, Share-based Awards Other than Options </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1" xlink:label="us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1" xlink:to="lab_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1" xml:lang="en-US"> Unrecognized stock-based compensation expense recognition maximum weighted average period </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1" xml:lang="en-US"> Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not yet Recognized, Period for Recognition </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant" xlink:to="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant" xml:lang="en-US"> Equity Incentive Plan, shares </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AwardTypeAxis" xlink:label="us-gaap_AwardTypeAxis"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AwardTypeAxis" xlink:to="lab_AwardTypeAxis"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_AwardTypeAxis" xml:lang="en-US"> Award Type [Axis] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:to="lab_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xml:lang="en-US"> Award Type [Domain] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingRights" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingRights"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingRights" xlink:to="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingRights"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingRights" xml:lang="en-US"> Restricted stock vesting conditions </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingRights" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisePrice" xlink:label="onvo_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisePrice"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisePrice" xlink:to="onvo_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisePrice_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisePrice_lbl" xml:lang="en-US"> Granted incentive stock options to purchase shares of Common stock, exercise price </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisePrice_lbl" xml:lang="en-US"> Share Based Compensation Shares Authorized under Stock Option Plans Exercise Price Range Exercise Price </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisePrice_lbl" xml:lang="en-US"> Share based compensation shares authorized under stock option plans exercise price range exercise price. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_StockholdersEquityAdditionalTextualAbstract" xlink:label="onvo_StockholdersEquityAdditionalTextualAbstract"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_StockholdersEquityAdditionalTextualAbstract" xlink:to="onvo_StockholdersEquityAdditionalTextualAbstract_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_StockholdersEquityAdditionalTextualAbstract_lbl" xml:lang="en-US"> Stockholders' Equity (Additional Textual) [Abstract] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_StockholdersEquityAdditionalTextualAbstract_lbl" xml:lang="en-US"> Stockholders' Equity (Additional Textual) [Abstract] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_StockholdersEquityAdditionalTextualAbstract_lbl" xml:lang="en-US"> Stockholders' equity. </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights" xlink:label="us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights" xlink:to="lab_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights" xml:lang="en-US"> Warrants exercisable price, per share </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights" xml:lang="en-US"> Five-year warrants to purchase shares, exercise price per share </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights" xml:lang="en-US"> Class of Warrant or Right, Exercise Price of Warrants or Rights </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_ChangeInFairValueOfDerivativeLiability" xlink:label="onvo_ChangeInFairValueOfDerivativeLiability"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_ChangeInFairValueOfDerivativeLiability" xlink:to="onvo_ChangeInFairValueOfDerivativeLiability_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_ChangeInFairValueOfDerivativeLiability_lbl" xml:lang="en-US"> Change in fair value of the derivative liabilities </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_ChangeInFairValueOfDerivativeLiability_lbl" xml:lang="en-US"> Change in Fair Value of Derivative Liability </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_ChangeInFairValueOfDerivativeLiability_lbl" xml:lang="en-US"> Change in fair value of derivative liability. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_DerivativeLiabilityAdditionalTextualAbstract" xlink:label="onvo_DerivativeLiabilityAdditionalTextualAbstract"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_DerivativeLiabilityAdditionalTextualAbstract" xlink:to="onvo_DerivativeLiabilityAdditionalTextualAbstract_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_DerivativeLiabilityAdditionalTextualAbstract_lbl" xml:lang="en-US"> Derivative Liability (Additional Textual) [Abstract] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_DerivativeLiabilityAdditionalTextualAbstract_lbl" xml:lang="en-US"> Derivative Liability (Additional Textual) [Abstract] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_DerivativeLiabilityAdditionalTextualAbstract_lbl" xml:lang="en-US"> Derivative liability. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_ClassOfWarrantOrRightIssued" xlink:label="onvo_ClassOfWarrantOrRightIssued"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_ClassOfWarrantOrRightIssued" xlink:to="onvo_ClassOfWarrantOrRightIssued_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_ClassOfWarrantOrRightIssued_lbl" xml:lang="en-US"> Warrants Issued </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_ClassOfWarrantOrRightIssued_lbl" xml:lang="en-US"> Class of Warrant or Right Issued </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_ClassOfWarrantOrRightIssued_lbl" xml:lang="en-US"> Class of warrant or right issued. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_FairValueAssumptionExpectedDividendRate" xlink:label="onvo_FairValueAssumptionExpectedDividendRate"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_FairValueAssumptionExpectedDividendRate" xlink:to="onvo_FairValueAssumptionExpectedDividendRate_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_FairValueAssumptionExpectedDividendRate_lbl" xml:lang="en-US"> Dividend yield </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_FairValueAssumptionExpectedDividendRate_lbl" xml:lang="en-US"> Fair Value Assumption Expected Dividend Rate </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_FairValueAssumptionExpectedDividendRate_lbl" xml:lang="en-US"> Expected dividends to be paid to holders of the underlying shares or financial instruments (expressed as a percentage of the share or instrument's price). </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ClassOfWarrantOrRightTable" xlink:label="us-gaap_ClassOfWarrantOrRightTable"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ClassOfWarrantOrRightTable" xlink:to="lab_ClassOfWarrantOrRightTable"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ClassOfWarrantOrRightTable" xml:lang="en-US"> Class of Warrant or Right [Table] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ClassOfWarrantOrRightAxis" xlink:label="us-gaap_ClassOfWarrantOrRightAxis"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ClassOfWarrantOrRightAxis" xlink:to="lab_ClassOfWarrantOrRightAxis"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ClassOfWarrantOrRightAxis" xml:lang="en-US"> Class of Warrant or Right [Axis] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ClassOfWarrantOrRightDomain" xlink:label="us-gaap_ClassOfWarrantOrRightDomain"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ClassOfWarrantOrRightDomain" xlink:to="lab_ClassOfWarrantOrRightDomain"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ClassOfWarrantOrRightDomain" xml:lang="en-US"> Class of Warrant or Right [Domain] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ClassOfWarrantOrRightLineItems" xlink:label="us-gaap_ClassOfWarrantOrRightLineItems"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ClassOfWarrantOrRightLineItems" xlink:to="lab_ClassOfWarrantOrRightLineItems"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ClassOfWarrantOrRightLineItems" xml:lang="en-US"> Class of Warrant or Right [Line Items] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_NoncashOrPartNoncashAcquisitionNoncashFinancialOrEquityInstrumentConsiderationSharesIssued1" xlink:label="us-gaap_NoncashOrPartNoncashAcquisitionNoncashFinancialOrEquityInstrumentConsiderationSharesIssued1"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NoncashOrPartNoncashAcquisitionNoncashFinancialOrEquityInstrumentConsiderationSharesIssued1" xlink:to="lab_NoncashOrPartNoncashAcquisitionNoncashFinancialOrEquityInstrumentConsiderationSharesIssued1"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_NoncashOrPartNoncashAcquisitionNoncashFinancialOrEquityInstrumentConsiderationSharesIssued1" xml:lang="en-US"> Convertible notes converted into shares of common stock </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_NoncashOrPartNoncashAcquisitionNoncashFinancialOrEquityInstrumentConsiderationSharesIssued1" xml:lang="en-US"> Noncash or Part Noncash Acquisition, Noncash Financial or Equity Instrument Consideration, Shares Issued </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans" xlink:label="us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans" xlink:to="lab_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans" xml:lang="en-US"> Issuance of common stock </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans" xml:lang="en-US"> Stock Issued During Period, Shares, Employee Stock Purchase Plans </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_RestructuringCosts" xlink:label="us-gaap_RestructuringCosts"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RestructuringCosts" xlink:to="lab_RestructuringCosts"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_RestructuringCosts" xml:lang="en-US"> Cash transaction costs related to the Merger approximately </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_RestructuringCosts" xml:lang="en-US"> Restructuring Costs </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_InventoryValuationReserves" xlink:label="us-gaap_InventoryValuationReserves"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InventoryValuationReserves" xlink:to="lab_InventoryValuationReserves"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_InventoryValuationReserves" xml:lang="en-US"> Obsolete inventory reserve </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_InventoryValuationReserves" xml:lang="en-US"> Inventory Valuation Reserves </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_PropertyPlantAndEquipmentEstimatedUsefulLives" xlink:label="us-gaap_PropertyPlantAndEquipmentEstimatedUsefulLives"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PropertyPlantAndEquipmentEstimatedUsefulLives" xlink:to="lab_PropertyPlantAndEquipmentEstimatedUsefulLives"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_PropertyPlantAndEquipmentEstimatedUsefulLives" xml:lang="en-US"> Estimated useful life of the fixed assets </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_PropertyPlantAndEquipmentEstimatedUsefulLives" xml:lang="en-US"> Property, Plant and Equipment, Estimated Useful Lives </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ImpairmentOfLongLivedAssetsHeldForUse" xlink:label="us-gaap_ImpairmentOfLongLivedAssetsHeldForUse"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ImpairmentOfLongLivedAssetsHeldForUse" xlink:to="lab_ImpairmentOfLongLivedAssetsHeldForUse"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_ImpairmentOfLongLivedAssetsHeldForUse" xml:lang="en-US"> Impairment of long-lived assets </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ImpairmentOfLongLivedAssetsHeldForUse" xml:lang="en-US"> Impairment of Long-Lived Assets Held-for-use </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ResearchAndDevelopmentArrangementContractToPerformForOthersCompensationEarned" xlink:label="us-gaap_ResearchAndDevelopmentArrangementContractToPerformForOthersCompensationEarned"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ResearchAndDevelopmentArrangementContractToPerformForOthersCompensationEarned" xlink:to="lab_ResearchAndDevelopmentArrangementContractToPerformForOthersCompensationEarned"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_ResearchAndDevelopmentArrangementContractToPerformForOthersCompensationEarned" xml:lang="en-US"> Research and development services on a fixed-fee basis </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ResearchAndDevelopmentArrangementContractToPerformForOthersCompensationEarned" xml:lang="en-US"> Research and Development Arrangement, Contract to Perform for Others, Compensation Earned </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_InitialPaymentForResearchAndDevelopmentServicesAgreement" xlink:label="onvo_InitialPaymentForResearchAndDevelopmentServicesAgreement"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_InitialPaymentForResearchAndDevelopmentServicesAgreement" xlink:to="onvo_InitialPaymentForResearchAndDevelopmentServicesAgreement_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_InitialPaymentForResearchAndDevelopmentServicesAgreement_lbl" xml:lang="en-US"> Initial payment to the Company from Agreement </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_InitialPaymentForResearchAndDevelopmentServicesAgreement_lbl" xml:lang="en-US"> Initial Payment for Research and Development Services Agreement </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_InitialPaymentForResearchAndDevelopmentServicesAgreement_lbl" xml:lang="en-US"> Initial payment for research and development services agreement. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_PeriodRemainingMonthsForExpectedPaymentOfResearchAndDevelopmentFees" xlink:label="onvo_PeriodRemainingMonthsForExpectedPaymentOfResearchAndDevelopmentFees"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_PeriodRemainingMonthsForExpectedPaymentOfResearchAndDevelopmentFees" xlink:to="onvo_PeriodRemainingMonthsForExpectedPaymentOfResearchAndDevelopmentFees_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_PeriodRemainingMonthsForExpectedPaymentOfResearchAndDevelopmentFees_lbl" xml:lang="en-US"> Remaining payments expected to occur over </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_PeriodRemainingMonthsForExpectedPaymentOfResearchAndDevelopmentFees_lbl" xml:lang="en-US"> Period Remaining Months for Expected Payment of Research and Development Fees </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_PeriodRemainingMonthsForExpectedPaymentOfResearchAndDevelopmentFees_lbl" xml:lang="en-US"> Period remaining months for expected payment of research and development fees. </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_NoncashOrPartNoncashAcquisitionsByUniqueDescriptionAxis" xlink:label="us-gaap_NoncashOrPartNoncashAcquisitionsByUniqueDescriptionAxis"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NoncashOrPartNoncashAcquisitionsByUniqueDescriptionAxis" xlink:to="lab_NoncashOrPartNoncashAcquisitionsByUniqueDescriptionAxis"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_NoncashOrPartNoncashAcquisitionsByUniqueDescriptionAxis" xml:lang="en-US"> Noncash or Part Noncash Acquisitions by Unique Description [Axis] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_NoncashOrPartNoncashAcquisitionNameDomain" xlink:label="us-gaap_NoncashOrPartNoncashAcquisitionNameDomain"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NoncashOrPartNoncashAcquisitionNameDomain" xlink:to="lab_NoncashOrPartNoncashAcquisitionNameDomain"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_NoncashOrPartNoncashAcquisitionNameDomain" xml:lang="en-US"> Noncash or Part Noncash Acquisition, Name [Domain] </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_RevenueFromResearchCollaborations" xlink:label="onvo_RevenueFromResearchCollaborations"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_RevenueFromResearchCollaborations" xlink:to="onvo_RevenueFromResearchCollaborations_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_RevenueFromResearchCollaborations_lbl" xml:lang="en-US"> Revenue related to research contract </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_RevenueFromResearchCollaborations_lbl" xml:lang="en-US"> Revenue from Research Collaborations </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_RevenueFromResearchCollaborations_lbl" xml:lang="en-US"> Revenue from research collaborations. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_ScheduleOfSignificantAccountingPoliciesRelatedToBusinessAcquisitionRevenueRecognitionAndEarningsPerShareTable" xlink:label="onvo_ScheduleOfSignificantAccountingPoliciesRelatedToBusinessAcquisitionRevenueRecognitionAndEarningsPerShareTable"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_ScheduleOfSignificantAccountingPoliciesRelatedToBusinessAcquisitionRevenueRecognitionAndEarningsPerShareTable" xlink:to="onvo_ScheduleOfSignificantAccountingPoliciesRelatedToBusinessAcquisitionRevenueRecognitionAndEarningsPerShareTable_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_ScheduleOfSignificantAccountingPoliciesRelatedToBusinessAcquisitionRevenueRecognitionAndEarningsPerShareTable_lbl" xml:lang="en-US"> Schedule of Significant Accounting Policies Related to Business Acquisition Revenue Recognition and Earnings Per Share [Table] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_ScheduleOfSignificantAccountingPoliciesRelatedToBusinessAcquisitionRevenueRecognitionAndEarningsPerShareTable_lbl" xml:lang="en-US"> Schedule of significant accounting policies related to business acquisition revenue recognition and earnings per share. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_SignificantAccountingPoliciesRelatedToBusinessAcquisitionRevenueRecognitionAndEarningsPerShareLineItems" xlink:label="onvo_SignificantAccountingPoliciesRelatedToBusinessAcquisitionRevenueRecognitionAndEarningsPerShareLineItems"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_SignificantAccountingPoliciesRelatedToBusinessAcquisitionRevenueRecognitionAndEarningsPerShareLineItems" xlink:to="onvo_SignificantAccountingPoliciesRelatedToBusinessAcquisitionRevenueRecognitionAndEarningsPerShareLineItems_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_SignificantAccountingPoliciesRelatedToBusinessAcquisitionRevenueRecognitionAndEarningsPerShareLineItems_lbl" xml:lang="en-US"> Significant Accounting Policies Related to Business Acquisition Revenue Recognition and Earnings Per Share [Line Items] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_SignificantAccountingPoliciesRelatedToBusinessAcquisitionRevenueRecognitionAndEarningsPerShareLineItems_lbl" xml:lang="en-US"> Significant accounting policies related to business acquisition revenue recognition and earnings per share. </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AssetsCurrentAbstract" xlink:label="us-gaap_AssetsCurrentAbstract"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AssetsCurrentAbstract" xlink:to="lab_AssetsCurrentAbstract"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_AssetsCurrentAbstract" xml:lang="en-US"> Current Assets </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_AssetsCurrentAbstract" xml:lang="en-US"> Assets, Current [Abstract] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LiabilitiesCurrentAbstract" xlink:label="us-gaap_LiabilitiesCurrentAbstract"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LiabilitiesCurrentAbstract" xlink:to="lab_LiabilitiesCurrentAbstract"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_LiabilitiesCurrentAbstract" xml:lang="en-US"> Current Liabilities </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_LiabilitiesCurrentAbstract" xml:lang="en-US"> Liabilities, Current [Abstract] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisTextBlock" xlink:label="us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisTextBlock"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisTextBlock" xlink:to="lab_FairValueLiabilitiesMeasuredOnRecurringBasisTextBlock"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_FairValueLiabilitiesMeasuredOnRecurringBasisTextBlock" xml:lang="en-US"> Estimated fair values of the liabilities measured on a recurring basis </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_FairValueLiabilitiesMeasuredOnRecurringBasisTextBlock" xml:lang="en-US"> Fair Value, Liabilities Measured on Recurring Basis [Table Text Block] </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_NhlbiMember" xlink:label="onvo_NhlbiMember"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_NhlbiMember" xlink:to="onvo_NhlbiMember_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_NhlbiMember_lbl" xml:lang="en-US"> NHLBI [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_NhlbiMember_lbl" xml:lang="en-US"> NHLBI [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_NhlbiMember_lbl" xml:lang="en-US"> NHLBI. </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsNextRollingTwelveMonths" xlink:label="us-gaap_OperatingLeasesFutureMinimumPaymentsNextRollingTwelveMonths"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLeasesFutureMinimumPaymentsNextRollingTwelveMonths" xlink:to="lab_OperatingLeasesFutureMinimumPaymentsNextRollingTwelveMonths"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_OperatingLeasesFutureMinimumPaymentsNextRollingTwelveMonths" xml:lang="en-US"> Fiscal year ended March 31, 2014 </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_OperatingLeasesFutureMinimumPaymentsNextRollingTwelveMonths" xml:lang="en-US"> Operating Leases, Future Minimum Payments, Next Rolling Twelve Months </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInRollingYearTwo" xlink:label="us-gaap_OperatingLeasesFutureMinimumPaymentsDueInRollingYearTwo"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLeasesFutureMinimumPaymentsDueInRollingYearTwo" xlink:to="lab_OperatingLeasesFutureMinimumPaymentsDueInRollingYearTwo"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_OperatingLeasesFutureMinimumPaymentsDueInRollingYearTwo" xml:lang="en-US"> Fiscal year ended March 31, 2015 </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_OperatingLeasesFutureMinimumPaymentsDueInRollingYearTwo" xml:lang="en-US"> Operating Leases, Future Minimum Payments, Due in Rolling Year Two </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInRollingYearThree" xlink:label="us-gaap_OperatingLeasesFutureMinimumPaymentsDueInRollingYearThree"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLeasesFutureMinimumPaymentsDueInRollingYearThree" xlink:to="lab_OperatingLeasesFutureMinimumPaymentsDueInRollingYearThree"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_OperatingLeasesFutureMinimumPaymentsDueInRollingYearThree" xml:lang="en-US"> Fiscal year ended March 31, 2016 </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_OperatingLeasesFutureMinimumPaymentsDueInRollingYearThree" xml:lang="en-US"> Operating Leases, Future Minimum Payments, Due in Rolling Year Three </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInRollingYearFour" xlink:label="us-gaap_OperatingLeasesFutureMinimumPaymentsDueInRollingYearFour"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLeasesFutureMinimumPaymentsDueInRollingYearFour" xlink:to="lab_OperatingLeasesFutureMinimumPaymentsDueInRollingYearFour"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_OperatingLeasesFutureMinimumPaymentsDueInRollingYearFour" xml:lang="en-US"> Fiscal year ended March 31, 2017 </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_OperatingLeasesFutureMinimumPaymentsDueInRollingYearFour" xml:lang="en-US"> Operating Leases, Future Minimum Payments, Due in Rolling Year Four </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInRollingYearFive" xlink:label="us-gaap_OperatingLeasesFutureMinimumPaymentsDueInRollingYearFive"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLeasesFutureMinimumPaymentsDueInRollingYearFive" xlink:to="lab_OperatingLeasesFutureMinimumPaymentsDueInRollingYearFive"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_OperatingLeasesFutureMinimumPaymentsDueInRollingYearFive" xml:lang="en-US"> Fiscal year ended March 31, 2018 </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_OperatingLeasesFutureMinimumPaymentsDueInRollingYearFive" xml:lang="en-US"> Operating Leases, Future Minimum Payments, Due in Rolling Year Five </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_CommonStockCapitalSharesReservedForFutureIssuanceTable" xlink:label="onvo_CommonStockCapitalSharesReservedForFutureIssuanceTable"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_CommonStockCapitalSharesReservedForFutureIssuanceTable" xlink:to="onvo_CommonStockCapitalSharesReservedForFutureIssuanceTable_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_CommonStockCapitalSharesReservedForFutureIssuanceTable_lbl" xml:lang="en-US"> Common Stock Capital Shares Reserved for Future Issuance [Table] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_CommonStockCapitalSharesReservedForFutureIssuanceTable_lbl" xml:lang="en-US"> Common stock capital shares reserved for future issuance. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_DurationAfterWhichWarrantsAreExercisable" xlink:label="onvo_DurationAfterWhichWarrantsAreExercisable"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_DurationAfterWhichWarrantsAreExercisable" xlink:to="onvo_DurationAfterWhichWarrantsAreExercisable_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_DurationAfterWhichWarrantsAreExercisable_lbl" xml:lang="en-US"> Warrants maturity term </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_DurationAfterWhichWarrantsAreExercisable_lbl" xml:lang="en-US"> Duration after which Warrants are Exercisable </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_DurationAfterWhichWarrantsAreExercisable_lbl" xml:lang="en-US"> Duration after which warrants are exercisable. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_TwoThousandTwelveEquityIncentivePlanMember" xlink:label="onvo_TwoThousandTwelveEquityIncentivePlanMember"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_TwoThousandTwelveEquityIncentivePlanMember" xlink:to="onvo_TwoThousandTwelveEquityIncentivePlanMember_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_TwoThousandTwelveEquityIncentivePlanMember_lbl" xml:lang="en-US"> 2012 Equity Incentive Plan [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_TwoThousandTwelveEquityIncentivePlanMember_lbl" xml:lang="en-US"> Two Thousand Twelve Equity Incentive Plan [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_TwoThousandTwelveEquityIncentivePlanMember_lbl" xml:lang="en-US"> 2012 equity incentive plan. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_OutstandingPrincipalAssumedOnAcquisitionMember" xlink:label="onvo_OutstandingPrincipalAssumedOnAcquisitionMember"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_OutstandingPrincipalAssumedOnAcquisitionMember" xlink:to="onvo_OutstandingPrincipalAssumedOnAcquisitionMember_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_OutstandingPrincipalAssumedOnAcquisitionMember_lbl" xml:lang="en-US"> Outstanding Principal Assumed on Acquisition [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_OutstandingPrincipalAssumedOnAcquisitionMember_lbl" xml:lang="en-US"> Outstanding Principal Assumed on Acquisition [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_OutstandingPrincipalAssumedOnAcquisitionMember_lbl" xml:lang="en-US"> Outstanding principal assumed on acquisition. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_AccruedInterestAssumedOnAcquisitionMember" xlink:label="onvo_AccruedInterestAssumedOnAcquisitionMember"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_AccruedInterestAssumedOnAcquisitionMember" xlink:to="onvo_AccruedInterestAssumedOnAcquisitionMember_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_AccruedInterestAssumedOnAcquisitionMember_lbl" xml:lang="en-US"> Accrued Interest Assumed on Acquisition [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_AccruedInterestAssumedOnAcquisitionMember_lbl" xml:lang="en-US"> Accrued Interest Assumed on Acquisition [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_AccruedInterestAssumedOnAcquisitionMember_lbl" xml:lang="en-US"> Accrued interest assumed on acquisition. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_BusinessAcquisitionConversionRatio" xlink:label="onvo_BusinessAcquisitionConversionRatio"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_BusinessAcquisitionConversionRatio" xlink:to="onvo_BusinessAcquisitionConversionRatio_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_BusinessAcquisitionConversionRatio_lbl" xml:lang="en-US"> Conversion ratio into common stock on merger </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_BusinessAcquisitionConversionRatio_lbl" xml:lang="en-US"> Business Acquisition Conversion Ratio </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_BusinessAcquisitionConversionRatio_lbl" xml:lang="en-US"> Business acquisition, conversion ratio for common stock, options, warrants and bridge warrants. </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_PropertyPlantAndEquipmentUsefulLife" xlink:label="us-gaap_PropertyPlantAndEquipmentUsefulLife"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PropertyPlantAndEquipmentUsefulLife" xlink:to="lab_PropertyPlantAndEquipmentUsefulLife"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_PropertyPlantAndEquipmentUsefulLife" xml:lang="en-US"> Useful life of fixed assets, range </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_PropertyPlantAndEquipmentUsefulLife" xml:lang="en-US"> Property, Plant and Equipment, Useful Life </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_NumberOfGrants" xlink:label="onvo_NumberOfGrants"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_NumberOfGrants" xlink:to="onvo_NumberOfGrants_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_NumberOfGrants_lbl" xml:lang="en-US"> Number of grants issued </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_NumberOfGrants_lbl" xml:lang="en-US"> Number of Grants </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_NumberOfGrants_lbl" xml:lang="en-US"> Number of grants. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_UsTreasuryMember" xlink:label="onvo_UsTreasuryMember"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_UsTreasuryMember" xlink:to="onvo_UsTreasuryMember_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_UsTreasuryMember_lbl" xml:lang="en-US"> U.S. Treasury [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_UsTreasuryMember_lbl" xml:lang="en-US"> Us Treasury [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_UsTreasuryMember_lbl" xml:lang="en-US"> U.S. Treasury. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_TwelveMonthResearchContractAgreementMember" xlink:label="onvo_TwelveMonthResearchContractAgreementMember"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_TwelveMonthResearchContractAgreementMember" xlink:to="onvo_TwelveMonthResearchContractAgreementMember_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_TwelveMonthResearchContractAgreementMember_lbl" xml:lang="en-US"> 12 month research contract agreement [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_TwelveMonthResearchContractAgreementMember_lbl" xml:lang="en-US"> Twelve Month Research Contract Agreement [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_TwelveMonthResearchContractAgreementMember_lbl" xml:lang="en-US"> Twelve month research contract agreement. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_NumberOfPrivatePlacementTransactions" xlink:label="onvo_NumberOfPrivatePlacementTransactions"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_NumberOfPrivatePlacementTransactions" xlink:to="onvo_NumberOfPrivatePlacementTransactions_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_NumberOfPrivatePlacementTransactions_lbl" xml:lang="en-US"> Number of private placement transactions </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_NumberOfPrivatePlacementTransactions_lbl" xml:lang="en-US"> Number of Private Placement Transactions </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_NumberOfPrivatePlacementTransactions_lbl" xml:lang="en-US"> Number of private placement transactions. </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueAssumptionsExpectedTerm" xlink:label="us-gaap_FairValueAssumptionsExpectedTerm"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueAssumptionsExpectedTerm" xlink:to="lab_FairValueAssumptionsExpectedTerm"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_FairValueAssumptionsExpectedTerm" xml:lang="en-US"> Remaining expected term of underlying securities (years) </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_FairValueAssumptionsExpectedTerm" xml:lang="en-US"> Fair Value Assumptions, Expected Term </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueAssumptionsAndMethodologyForAssetsAndLiabilitiesAbstract" xlink:label="us-gaap_FairValueAssumptionsAndMethodologyForAssetsAndLiabilitiesAbstract"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueAssumptionsAndMethodologyForAssetsAndLiabilitiesAbstract" xlink:to="lab_FairValueAssumptionsAndMethodologyForAssetsAndLiabilitiesAbstract"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_FairValueAssumptionsAndMethodologyForAssetsAndLiabilitiesAbstract" xml:lang="en-US"> Assumptions used to value derivative liabilities at closing dates of the Private Placements </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_FairValueAssumptionsAndMethodologyForAssetsAndLiabilitiesAbstract" xml:lang="en-US"> Fair Value Assumptions and Methodology for Assets and Liabilities [Abstract] </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_CommonStockCapitalSharesReservedForFutureIssuanceLineItems" xlink:label="onvo_CommonStockCapitalSharesReservedForFutureIssuanceLineItems"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_CommonStockCapitalSharesReservedForFutureIssuanceLineItems" xlink:to="onvo_CommonStockCapitalSharesReservedForFutureIssuanceLineItems_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_CommonStockCapitalSharesReservedForFutureIssuanceLineItems_lbl" xml:lang="en-US"> Common Stock Capital Shares Reserved for Future Issuance [Line Items] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_CommonStockCapitalSharesReservedForFutureIssuanceLineItems_lbl" xml:lang="en-US"> Common stock capital shares reserved for future issuance. </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CommitmentsDisclosureTextBlock" xlink:label="us-gaap_CommitmentsDisclosureTextBlock"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommitmentsDisclosureTextBlock" xlink:to="lab_CommitmentsDisclosureTextBlock"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_CommitmentsDisclosureTextBlock" xml:lang="en-US"> Commitments and Contingencies </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_CommitmentsDisclosureTextBlock" xml:lang="en-US"> Commitments Disclosure [Text Block] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ProceedsFromWarrantExercises" xlink:label="us-gaap_ProceedsFromWarrantExercises"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromWarrantExercises" xlink:to="lab_ProceedsFromWarrantExercises"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_ProceedsFromWarrantExercises" xml:lang="en-US"> Warrant reclassified as equity instruments </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_ProceedsFromWarrantExercises" xml:lang="en-US"> Proceeds from warrant exercise </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_ProceedsFromWarrantExercises" xml:lang="en-US"> Warrant liability removal due to settlements </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ProceedsFromWarrantExercises" xml:lang="en-US"> Proceeds From Warrant Exercises </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_CashAndCashEquivalentsMaturityPeriod" xlink:label="onvo_CashAndCashEquivalentsMaturityPeriod"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_CashAndCashEquivalentsMaturityPeriod" xlink:to="onvo_CashAndCashEquivalentsMaturityPeriod_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_CashAndCashEquivalentsMaturityPeriod_lbl" xml:lang="en-US"> Maturity of highly liquid investment </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_CashAndCashEquivalentsMaturityPeriod_lbl" xml:lang="en-US"> Cash and Cash Equivalents Maturity Period </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_CashAndCashEquivalentsMaturityPeriod_lbl" xml:lang="en-US"> Cash and cash equivalents maturity period. </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_RestrictedCashAndCashEquivalents" xlink:label="us-gaap_RestrictedCashAndCashEquivalents"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RestrictedCashAndCashEquivalents" xlink:to="lab_RestrictedCashAndCashEquivalents"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_RestrictedCashAndCashEquivalents" xml:lang="en-US"> Additional restricted cash </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_RestrictedCashAndCashEquivalents" xml:lang="en-US"> Restricted Cash and Cash Equivalents </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardForfeited" xlink:label="us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardForfeited"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardForfeited" xlink:to="lab_StockIssuedDuringPeriodSharesRestrictedStockAwardForfeited"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_StockIssuedDuringPeriodSharesRestrictedStockAwardForfeited" xml:lang="en-US"> Restricted stock forfeitures, shares </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_StockIssuedDuringPeriodSharesRestrictedStockAwardForfeited" xml:lang="en-US"> Restricted stock forfeitures and adjustments </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_StockIssuedDuringPeriodSharesRestrictedStockAwardForfeited" xml:lang="en-US"> Stock Issued During Period, Shares, Restricted Stock Award, Forfeited </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_ExercisedDerivativeLiabilities" xlink:label="onvo_ExercisedDerivativeLiabilities"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_ExercisedDerivativeLiabilities" xlink:to="onvo_ExercisedDerivativeLiabilities_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_ExercisedDerivativeLiabilities_lbl" xml:lang="en-US"> Exercised derivative liabilities </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_ExercisedDerivativeLiabilities_lbl" xml:lang="en-US"> Exercised Derivative Liabilities </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_ExercisedDerivativeLiabilities_lbl" xml:lang="en-US"> Exercised derivative liabilities. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_EquityIncentivePlanTwoThousandTwelveMember" xlink:label="onvo_EquityIncentivePlanTwoThousandTwelveMember"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_EquityIncentivePlanTwoThousandTwelveMember" xlink:to="onvo_EquityIncentivePlanTwoThousandTwelveMember_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_EquityIncentivePlanTwoThousandTwelveMember_lbl" xml:lang="en-US"> Equity Incentive Plan 2012 [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_EquityIncentivePlanTwoThousandTwelveMember_lbl" xml:lang="en-US"> Equity Incentive Plan Two Thousand Twelve [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_EquityIncentivePlanTwoThousandTwelveMember_lbl" xml:lang="en-US"> Equity incentive plan two thousand twelve. </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate" xlink:to="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate" xml:lang="en-US"> Dividend yield </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate" xlink:to="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate" xml:lang="en-US"> Volatility </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate" xml:lang="en-US"> Volatility rate </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate" xlink:to="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate" xml:lang="en-US"> Risk-free interest rate </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate" xml:lang="en-US"> Risk free factor </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1" xlink:to="lab_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1" xml:lang="en-US"> Expected life of options </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfShareBasedPaymentAwardEmployeeStockPurchasePlanValuationAssumptionsTableTextBlock" xlink:label="us-gaap_ScheduleOfShareBasedPaymentAwardEmployeeStockPurchasePlanValuationAssumptionsTableTextBlock"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ScheduleOfShareBasedPaymentAwardEmployeeStockPurchasePlanValuationAssumptionsTableTextBlock" xlink:to="lab_ScheduleOfShareBasedPaymentAwardEmployeeStockPurchasePlanValuationAssumptionsTableTextBlock"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_ScheduleOfShareBasedPaymentAwardEmployeeStockPurchasePlanValuationAssumptionsTableTextBlock" xml:lang="en-US"> Fair value of employee stock options </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ScheduleOfShareBasedPaymentAwardEmployeeStockPurchasePlanValuationAssumptionsTableTextBlock" xml:lang="en-US"> Schedule of Share-based Payment Award, Employee Stock Purchase Plan, Valuation Assumptions [Table Text Block] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsAndMethodologyAbstract" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsAndMethodologyAbstract"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsAndMethodologyAbstract" xlink:to="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsAndMethodologyAbstract"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsAndMethodologyAbstract" xml:lang="en-US"> Fair value of employee stock options </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsAndMethodologyAbstract" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions and Methodology [Abstract] </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_StockIssuedDuringPeriodSharesStockOptionsExercisedPriceRemainingPeriod" xlink:label="onvo_StockIssuedDuringPeriodSharesStockOptionsExercisedPriceRemainingPeriod"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_StockIssuedDuringPeriodSharesStockOptionsExercisedPriceRemainingPeriod" xlink:to="onvo_StockIssuedDuringPeriodSharesStockOptionsExercisedPriceRemainingPeriod_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_StockIssuedDuringPeriodSharesStockOptionsExercisedPriceRemainingPeriod_lbl" xml:lang="en-US"> Remaining options vest </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_StockIssuedDuringPeriodSharesStockOptionsExercisedPriceRemainingPeriod_lbl" xml:lang="en-US"> Stock Issued During Period Shares Stock Options Exercised Price Remaining Period </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_StockIssuedDuringPeriodSharesStockOptionsExercisedPriceRemainingPeriod_lbl" xml:lang="en-US"> Stock issued during period shares stock options exercised price remaining period. </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xlink:label="us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xlink:to="lab_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xml:lang="en-US"> Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:to="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award [Line Items] </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_CashlessExerciseForIssuanceOfCommonStock" xlink:label="onvo_CashlessExerciseForIssuanceOfCommonStock"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_CashlessExerciseForIssuanceOfCommonStock" xlink:to="onvo_CashlessExerciseForIssuanceOfCommonStock_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_CashlessExerciseForIssuanceOfCommonStock_lbl" xml:lang="en-US"> Cashless Exercise for Issuance of Common Stock </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="onvo_CashlessExerciseForIssuanceOfCommonStock_lbl" xml:lang="en-US"> Warrant exercise for common shares </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_CashlessExerciseForIssuanceOfCommonStock_lbl" xml:lang="en-US"> Cashless exercise for issuance of common stock </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_CashlessExerciseForIssuanceOfCommonStock_lbl" xml:lang="en-US"> Cashless exercise for issuance of common stock. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_ShareBasedCompensationArrangementByShareBasedPaymentAwardPercentageOptionVested" xlink:label="onvo_ShareBasedCompensationArrangementByShareBasedPaymentAwardPercentageOptionVested"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_ShareBasedCompensationArrangementByShareBasedPaymentAwardPercentageOptionVested" xlink:to="onvo_ShareBasedCompensationArrangementByShareBasedPaymentAwardPercentageOptionVested_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_ShareBasedCompensationArrangementByShareBasedPaymentAwardPercentageOptionVested_lbl" xml:lang="en-US"> Percentage of vesting schedule </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_ShareBasedCompensationArrangementByShareBasedPaymentAwardPercentageOptionVested_lbl" xml:lang="en-US"> Share Based Compensation Arrangement by Share Based Payment Award Percentage Option Vested </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_ShareBasedCompensationArrangementByShareBasedPaymentAwardPercentageOptionVested_lbl" xml:lang="en-US"> Share based compensation arrangement by share based payment award percentage option vested. </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1" xlink:to="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1" xml:lang="en-US"> Period for vesting schedule over start date </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_RestrictedStockUnitsRSUMember" xlink:label="us-gaap_RestrictedStockUnitsRSUMember"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RestrictedStockUnitsRSUMember" xlink:to="lab_RestrictedStockUnitsRSUMember"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_RestrictedStockUnitsRSUMember" xml:lang="en-US"> Restricted Stock Units (RSUs) [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_RestrictedStockUnitsRSUMember" xml:lang="en-US"> Restricted Stock Units (RSUs) [Member] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CapitalLeaseObligationsCurrent" xlink:label="us-gaap_CapitalLeaseObligationsCurrent"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CapitalLeaseObligationsCurrent" xlink:to="lab_CapitalLeaseObligationsCurrent"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_CapitalLeaseObligationsCurrent" xml:lang="en-US"> Capital lease obligation, current portion </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_CapitalLeaseObligationsCurrent" xml:lang="en-US"> Capital Lease Obligations, Current </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CapitalLeaseObligationsNoncurrent" xlink:label="us-gaap_CapitalLeaseObligationsNoncurrent"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CapitalLeaseObligationsNoncurrent" xlink:to="lab_CapitalLeaseObligationsNoncurrent"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_CapitalLeaseObligationsNoncurrent" xml:lang="en-US"> Capital lease obligation, net of current portion </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_CapitalLeaseObligationsNoncurrent" xml:lang="en-US"> Capital Lease Obligations, Noncurrent </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_GrantsReceivable" xlink:label="us-gaap_GrantsReceivable"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_GrantsReceivable" xlink:to="lab_GrantsReceivable"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_GrantsReceivable" xml:lang="en-US"> Grant receivable </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_GrantsReceivable" xml:lang="en-US"> Grants Receivable </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_GrantsReceivablePolicyTextBlock" xlink:label="onvo_GrantsReceivablePolicyTextBlock"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_GrantsReceivablePolicyTextBlock" xlink:to="onvo_GrantsReceivablePolicyTextBlock_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_GrantsReceivablePolicyTextBlock_lbl" xml:lang="en-US"> Grant receivable </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_GrantsReceivablePolicyTextBlock_lbl" xml:lang="en-US"> Grants Receivable [Policy Text Block] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_GrantsReceivablePolicyTextBlock_lbl" xml:lang="en-US"> Grants receivable. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_WarrantOrRightExpenseOrRevenueRecognized" xlink:label="onvo_WarrantOrRightExpenseOrRevenueRecognized"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_WarrantOrRightExpenseOrRevenueRecognized" xlink:to="onvo_WarrantOrRightExpenseOrRevenueRecognized_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_WarrantOrRightExpenseOrRevenueRecognized_lbl" xml:lang="en-US"> Recognized expenses of warrants </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_WarrantOrRightExpenseOrRevenueRecognized_lbl" xml:lang="en-US"> Warrant or Right Expense or Revenue Recognized </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_WarrantOrRightExpenseOrRevenueRecognized_lbl" xml:lang="en-US"> Warrant or right expense or revenue recognized. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_WarrantEarningPeriodThroughIssuanceOfCommonStock" xlink:label="onvo_WarrantEarningPeriodThroughIssuanceOfCommonStock"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_WarrantEarningPeriodThroughIssuanceOfCommonStock" xlink:to="onvo_WarrantEarningPeriodThroughIssuanceOfCommonStock_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_WarrantEarningPeriodThroughIssuanceOfCommonStock_lbl" xml:lang="en-US"> Price earned period </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_WarrantEarningPeriodThroughIssuanceOfCommonStock_lbl" xml:lang="en-US"> Warrant Earning Period through Issuance of Common Stock </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_WarrantEarningPeriodThroughIssuanceOfCommonStock_lbl" xml:lang="en-US"> Warrant earning period through issuance of common stock. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_ClassOfWarrantOrRightLife" xlink:label="onvo_ClassOfWarrantOrRightLife"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_ClassOfWarrantOrRightLife" xlink:to="onvo_ClassOfWarrantOrRightLife_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_ClassOfWarrantOrRightLife_lbl" xml:lang="en-US"> Life of warrants </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_ClassOfWarrantOrRightLife_lbl" xml:lang="en-US"> Class of Warrant or Right Life </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_ClassOfWarrantOrRightLife_lbl" xml:lang="en-US"> Class of warrant or right life. </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_EquityFairValueAdjustment" xlink:label="us-gaap_EquityFairValueAdjustment"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EquityFairValueAdjustment" xlink:to="lab_EquityFairValueAdjustment"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_EquityFairValueAdjustment" xml:lang="en-US"> Estimated fair value of warrants </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_EquityFairValueAdjustment" xml:lang="en-US"> Equity, Fair Value Adjustment </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ProceedsFromIssuanceOfWarrants" xlink:label="us-gaap_ProceedsFromIssuanceOfWarrants"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromIssuanceOfWarrants" xlink:to="lab_ProceedsFromIssuanceOfWarrants"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_ProceedsFromIssuanceOfWarrants" xml:lang="en-US"> Issued warrants with connection with reverse merger and private placement </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_ProceedsFromIssuanceOfWarrants" xml:lang="en-US"> Aggregate proceeds of Warrants tendered </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ProceedsFromIssuanceOfWarrants" xml:lang="en-US"> Proceeds from Issuance of Warrants </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_OtherThanCommonStockBusinessAcquisitionConversionRatio" xlink:label="onvo_OtherThanCommonStockBusinessAcquisitionConversionRatio"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_OtherThanCommonStockBusinessAcquisitionConversionRatio" xlink:to="onvo_OtherThanCommonStockBusinessAcquisitionConversionRatio_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_OtherThanCommonStockBusinessAcquisitionConversionRatio_lbl" xml:lang="en-US"> Other than common stock business acquisition conversion ratio </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_OtherThanCommonStockBusinessAcquisitionConversionRatio_lbl" xml:lang="en-US"> Other than Common Stock Business Acquisition Conversion Ratio </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_OtherThanCommonStockBusinessAcquisitionConversionRatio_lbl" xml:lang="en-US"> Other than common stock business acquisition conversion ratio. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantedRestrictedPortion" xlink:label="onvo_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantedRestrictedPortion"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantedRestrictedPortion" xlink:to="onvo_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantedRestrictedPortion_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantedRestrictedPortion_lbl" xml:lang="en-US"> Stock Option Granted, Restricted portion </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantedRestrictedPortion_lbl" xml:lang="en-US"> Share Based Compensation Arrangement by Share Based Payment Award Options Granted Restricted Portion </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantedRestrictedPortion_lbl" xml:lang="en-US"> Share based compensation arrangement by share based payment award options granted restricted portion. </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DerivativeLiabilitiesNoncurrent" xlink:label="us-gaap_DerivativeLiabilitiesNoncurrent"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DerivativeLiabilitiesNoncurrent" xlink:to="lab_DerivativeLiabilitiesNoncurrent"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_DerivativeLiabilitiesNoncurrent" xml:lang="en-US"> Warrant liability </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_DerivativeLiabilitiesNoncurrent" xml:lang="en-US"> Warrant Derivative Liability ( $000's) </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_DerivativeLiabilitiesNoncurrent" xml:lang="en-US"> Warrant Derivative Liability ( $000's) </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_DerivativeLiabilitiesNoncurrent" xml:lang="en-US"> Derivative Liabilities, Noncurrent </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_ChangeInFairValueOfWarrantLiabilities" xlink:label="onvo_ChangeInFairValueOfWarrantLiabilities"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_ChangeInFairValueOfWarrantLiabilities" xlink:to="onvo_ChangeInFairValueOfWarrantLiabilities_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_ChangeInFairValueOfWarrantLiabilities_lbl" xml:lang="en-US"> Adjustments to estimated fair value </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="onvo_ChangeInFairValueOfWarrantLiabilities_lbl" xml:lang="en-US"> Change in fair value of warrant liabilities </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_ChangeInFairValueOfWarrantLiabilities_lbl" xml:lang="en-US"> Change in Fair Value of Warrant Liabilities </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_ChangeInFairValueOfWarrantLiabilities_lbl" xml:lang="en-US"> Change in fair value of warrant liabilities. </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_WarrantsAndRightsOutstanding" xlink:label="us-gaap_WarrantsAndRightsOutstanding"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_WarrantsAndRightsOutstanding" xlink:to="lab_WarrantsAndRightsOutstanding"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_WarrantsAndRightsOutstanding" xml:lang="en-US"> Estimated fair value of the outstanding warrant liabilities </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_WarrantsAndRightsOutstanding" xml:lang="en-US"> Warrants and Rights Outstanding </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_RestrictedStockMember" xlink:label="us-gaap_RestrictedStockMember"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RestrictedStockMember" xlink:to="lab_RestrictedStockMember"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_RestrictedStockMember" xml:lang="en-US"> Restricted Stock [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_RestrictedStockMember" xml:lang="en-US"> Restricted Stock [Member] </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_ShareBasedCompensationArrangementByShareBasedPaymentAwardQuarterlyAwardVestingRightsRestricted" xlink:label="onvo_ShareBasedCompensationArrangementByShareBasedPaymentAwardQuarterlyAwardVestingRightsRestricted"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_ShareBasedCompensationArrangementByShareBasedPaymentAwardQuarterlyAwardVestingRightsRestricted" xlink:to="onvo_ShareBasedCompensationArrangementByShareBasedPaymentAwardQuarterlyAwardVestingRightsRestricted_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_ShareBasedCompensationArrangementByShareBasedPaymentAwardQuarterlyAwardVestingRightsRestricted_lbl" xml:lang="en-US"> Stock Option Granted, Quarterly Vesting Restricted Term </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_ShareBasedCompensationArrangementByShareBasedPaymentAwardQuarterlyAwardVestingRightsRestricted_lbl" xml:lang="en-US"> Share Based Compensation Arrangement by Share Based Payment Award Quarterly Award Vesting Rights Restricted </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_ShareBasedCompensationArrangementByShareBasedPaymentAwardQuarterlyAwardVestingRightsRestricted_lbl" xml:lang="en-US"> Share based compensation arrangement by share based payment award quarterly award vesting rights restricted. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_FairValueOfWarrantLiabilitiesInExcessOfProceedsReceived" xlink:label="onvo_FairValueOfWarrantLiabilitiesInExcessOfProceedsReceived"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_FairValueOfWarrantLiabilitiesInExcessOfProceedsReceived" xlink:to="onvo_FairValueOfWarrantLiabilitiesInExcessOfProceedsReceived_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_FairValueOfWarrantLiabilitiesInExcessOfProceedsReceived_lbl" xml:lang="en-US"> Fair value of warrant liabilities in excess of proceeds </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="onvo_FairValueOfWarrantLiabilitiesInExcessOfProceedsReceived_lbl" xml:lang="en-US"> Fair value of warrant liabilities in excess of proceeds received </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_FairValueOfWarrantLiabilitiesInExcessOfProceedsReceived_lbl" xml:lang="en-US"> Fair Value of Warrant Liabilities in Excess of Proceeds Received </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_FairValueOfWarrantLiabilitiesInExcessOfProceedsReceived_lbl" xml:lang="en-US"> Fair value of warrant liabilities in excess of proceeds received. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_FinancingTransactionCostsInExcessOfProceedsReceived" xlink:label="onvo_FinancingTransactionCostsInExcessOfProceedsReceived"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_FinancingTransactionCostsInExcessOfProceedsReceived" xlink:to="onvo_FinancingTransactionCostsInExcessOfProceedsReceived_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="onvo_FinancingTransactionCostsInExcessOfProceedsReceived_lbl" xml:lang="en-US"> Financing transaction costs in excess of proceeds received </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_FinancingTransactionCostsInExcessOfProceedsReceived_lbl" xml:lang="en-US"> Financing Transaction Costs in Excess of Proceeds Received </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_FinancingTransactionCostsInExcessOfProceedsReceived_lbl" xml:lang="en-US"> Financing transaction costs in excess of proceeds received. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_IssuanceOfCommonStockInConnectionWithMerger" xlink:label="onvo_IssuanceOfCommonStockInConnectionWithMerger"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_IssuanceOfCommonStockInConnectionWithMerger" xlink:to="onvo_IssuanceOfCommonStockInConnectionWithMerger_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_IssuanceOfCommonStockInConnectionWithMerger_lbl" xml:lang="en-US"> Issuance of Common stock in connection with the merger </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_IssuanceOfCommonStockInConnectionWithMerger_lbl" xml:lang="en-US"> Issuance of Common Stock in Connection With Merger </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_IssuanceOfCommonStockInConnectionWithMerger_lbl" xml:lang="en-US"> Issuance of common stock in connection with merger. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_IssuanceOfCommonStockInConnectionWithMergerShares" xlink:label="onvo_IssuanceOfCommonStockInConnectionWithMergerShares"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_IssuanceOfCommonStockInConnectionWithMergerShares" xlink:to="onvo_IssuanceOfCommonStockInConnectionWithMergerShares_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_IssuanceOfCommonStockInConnectionWithMergerShares_lbl" xml:lang="en-US"> Issuance of Common stock in connection with the merger, Shares </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_IssuanceOfCommonStockInConnectionWithMergerShares_lbl" xml:lang="en-US"> Issuance of Common Stock in Connection with Merger Shares </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_IssuanceOfCommonStockInConnectionWithMergerShares_lbl" xml:lang="en-US"> Issuance of common stock in connection with merger shares. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_IssuanceOfCommonStockThroughPrivatePlacementsInConnectionWithMerger" xlink:label="onvo_IssuanceOfCommonStockThroughPrivatePlacementsInConnectionWithMerger"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_IssuanceOfCommonStockThroughPrivatePlacementsInConnectionWithMerger" xlink:to="onvo_IssuanceOfCommonStockThroughPrivatePlacementsInConnectionWithMerger_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_IssuanceOfCommonStockThroughPrivatePlacementsInConnectionWithMerger_lbl" xml:lang="en-US"> Issuance of Common stock through private placements in connection with merger </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_IssuanceOfCommonStockThroughPrivatePlacementsInConnectionWithMerger_lbl" xml:lang="en-US"> Issuance of Common Stock Through Private Placements in Connection with Merger </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_IssuanceOfCommonStockThroughPrivatePlacementsInConnectionWithMerger_lbl" xml:lang="en-US"> Issuance of common stock through private placements in connection with reverse merger. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_IssuanceOfCommonStockThroughConversionOfNotesPayableAndAccruedInterestInConnectionWithMergerShares" xlink:label="onvo_IssuanceOfCommonStockThroughConversionOfNotesPayableAndAccruedInterestInConnectionWithMergerShares"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_IssuanceOfCommonStockThroughConversionOfNotesPayableAndAccruedInterestInConnectionWithMergerShares" xlink:to="onvo_IssuanceOfCommonStockThroughConversionOfNotesPayableAndAccruedInterestInConnectionWithMergerShares_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_IssuanceOfCommonStockThroughConversionOfNotesPayableAndAccruedInterestInConnectionWithMergerShares_lbl" xml:lang="en-US"> Issuance of Common stock through conversion of notes payable and accrued interest in connection with the merger, Shares </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_IssuanceOfCommonStockThroughConversionOfNotesPayableAndAccruedInterestInConnectionWithMergerShares_lbl" xml:lang="en-US"> Issuance of Common Stock Through Conversion of Notes Payable and Accrued Interest in Connection with Merger Shares </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_IssuanceOfCommonStockThroughConversionOfNotesPayableAndAccruedInterestInConnectionWithMergerShares_lbl" xml:lang="en-US"> Issuance of common stock through conversion of notes payable and accrued interest in connection with merger shares. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_CostsAssociatedWithMerger" xlink:label="onvo_CostsAssociatedWithMerger"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_CostsAssociatedWithMerger" xlink:to="onvo_CostsAssociatedWithMerger_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="onvo_CostsAssociatedWithMerger_lbl" xml:lang="en-US"> Costs associated with the merger </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_CostsAssociatedWithMerger_lbl" xml:lang="en-US"> Costs Associated With Merger </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_CostsAssociatedWithMerger_lbl" xml:lang="en-US"> Costs associated with merger. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_IssuanceOfCommonStockThroughConversionOfNotesPayableAndAccruedInterestInConnectionWithMerger" xlink:label="onvo_IssuanceOfCommonStockThroughConversionOfNotesPayableAndAccruedInterestInConnectionWithMerger"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_IssuanceOfCommonStockThroughConversionOfNotesPayableAndAccruedInterestInConnectionWithMerger" xlink:to="onvo_IssuanceOfCommonStockThroughConversionOfNotesPayableAndAccruedInterestInConnectionWithMerger_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_IssuanceOfCommonStockThroughConversionOfNotesPayableAndAccruedInterestInConnectionWithMerger_lbl" xml:lang="en-US"> Issuance of Common stock through conversion of notes payable and accrued interest in connection with the merger </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_IssuanceOfCommonStockThroughConversionOfNotesPayableAndAccruedInterestInConnectionWithMerger_lbl" xml:lang="en-US"> Issuance of Common Stock Through Conversion of Notes Payable and Accrued Interest in Connection with Merger </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_IssuanceOfCommonStockThroughConversionOfNotesPayableAndAccruedInterestInConnectionWithMerger_lbl" xml:lang="en-US"> Issuance of common stock through conversion of notes payable and accrued interest in connection with merger. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_StockholdersEquityDuringPeriodValueIssuanceOfCommonStockFromWarrantExercises" xlink:label="onvo_StockholdersEquityDuringPeriodValueIssuanceOfCommonStockFromWarrantExercises"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_StockholdersEquityDuringPeriodValueIssuanceOfCommonStockFromWarrantExercises" xlink:to="onvo_StockholdersEquityDuringPeriodValueIssuanceOfCommonStockFromWarrantExercises_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_StockholdersEquityDuringPeriodValueIssuanceOfCommonStockFromWarrantExercises_lbl" xml:lang="en-US"> Issuance of Common stock from warrant exercises, net </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_StockholdersEquityDuringPeriodValueIssuanceOfCommonStockFromWarrantExercises_lbl" xml:lang="en-US"> Stockholders Equity During Period Value Issuance of Common Stock from Warrant Exercises </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_StockholdersEquityDuringPeriodValueIssuanceOfCommonStockFromWarrantExercises_lbl" xml:lang="en-US"> Stockholders equity during period value issuance of common stock from warrant exercises. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_StockholdersEquityDuringPeriodIssuanceOfCommonStockFromWarrantExercises" xlink:label="onvo_StockholdersEquityDuringPeriodIssuanceOfCommonStockFromWarrantExercises"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_StockholdersEquityDuringPeriodIssuanceOfCommonStockFromWarrantExercises" xlink:to="onvo_StockholdersEquityDuringPeriodIssuanceOfCommonStockFromWarrantExercises_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_StockholdersEquityDuringPeriodIssuanceOfCommonStockFromWarrantExercises_lbl" xml:lang="en-US"> Issuance of Common stock from warrant exercises, net, Shares </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_StockholdersEquityDuringPeriodIssuanceOfCommonStockFromWarrantExercises_lbl" xml:lang="en-US"> Stockholders Equity During Period Issuance of Common Stock from Warrant Exercises </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_StockholdersEquityDuringPeriodIssuanceOfCommonStockFromWarrantExercises_lbl" xml:lang="en-US"> Stockholders equity during period issuance of common stock from warrant exercises. </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised" xlink:label="us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised" xlink:to="lab_StockIssuedDuringPeriodValueStockOptionsExercised"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_StockIssuedDuringPeriodValueStockOptionsExercised" xml:lang="en-US"> Issuances of Common stock from stock option exercises </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_StockIssuedDuringPeriodValueStockOptionsExercised" xml:lang="en-US"> Stock Issued During Period, Value, Stock Options Exercised </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_InterestAccruedOnConvertibleNotesPayable" xlink:label="onvo_InterestAccruedOnConvertibleNotesPayable"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_InterestAccruedOnConvertibleNotesPayable" xlink:to="onvo_InterestAccruedOnConvertibleNotesPayable_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_InterestAccruedOnConvertibleNotesPayable_lbl" xml:lang="en-US"> Interest accrued on convertible notes payable </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_InterestAccruedOnConvertibleNotesPayable_lbl" xml:lang="en-US"> Interest Accrued on Convertible Notes Payable </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_InterestAccruedOnConvertibleNotesPayable_lbl" xml:lang="en-US"> Interest accrued on convertible notes payable. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_ProceedsFromIssuanceOfCommonStockAndWarrants" xlink:label="onvo_ProceedsFromIssuanceOfCommonStockAndWarrants"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_ProceedsFromIssuanceOfCommonStockAndWarrants" xlink:to="onvo_ProceedsFromIssuanceOfCommonStockAndWarrants_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_ProceedsFromIssuanceOfCommonStockAndWarrants_lbl" xml:lang="en-US"> Proceeds from issuance of common stock and warrants </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_ProceedsFromIssuanceOfCommonStockAndWarrants_lbl" xml:lang="en-US"> Proceeds from Issuance of Common Stock and Warrants </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_ProceedsFromIssuanceOfCommonStockAndWarrants_lbl" xml:lang="en-US"> Proceeds from issuance of common stock and warrants. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_RepaymentOfConvertibleNotesAndInterestPayable" xlink:label="onvo_RepaymentOfConvertibleNotesAndInterestPayable"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_RepaymentOfConvertibleNotesAndInterestPayable" xlink:to="onvo_RepaymentOfConvertibleNotesAndInterestPayable_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="onvo_RepaymentOfConvertibleNotesAndInterestPayable_lbl" xml:lang="en-US"> Repayment of convertible notes and interest payable </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_RepaymentOfConvertibleNotesAndInterestPayable_lbl" xml:lang="en-US"> Repayment of Convertible Notes and Interest Payable </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_RepaymentOfConvertibleNotesAndInterestPayable_lbl" xml:lang="en-US"> Repayment of convertible notes and interest payable. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_FeeForAdditionalResearchAndDevelopmentServices" xlink:label="onvo_FeeForAdditionalResearchAndDevelopmentServices"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_FeeForAdditionalResearchAndDevelopmentServices" xlink:to="onvo_FeeForAdditionalResearchAndDevelopmentServices_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_FeeForAdditionalResearchAndDevelopmentServices_lbl" xml:lang="en-US"> Fee for additional research and development services </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_FeeForAdditionalResearchAndDevelopmentServices_lbl" xml:lang="en-US"> Fee for Additional Research and Development Services </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_FeeForAdditionalResearchAndDevelopmentServices_lbl" xml:lang="en-US"> Fee for additional research and development services. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedAndExpirationsInPeriod" xlink:label="onvo_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedAndExpirationsInPeriod"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedAndExpirationsInPeriod" xlink:to="onvo_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedAndExpirationsInPeriod_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedAndExpirationsInPeriod_lbl" xml:lang="en-US"> Restricted stock cancelled </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="onvo_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedAndExpirationsInPeriod_lbl" xml:lang="en-US"> Canceled / forfeited, Number of Shares </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedAndExpirationsInPeriod_lbl" xml:lang="en-US"> Share Based Compensation Arrangement by Share Based Payment Award Equity Instruments other than Options Forfeited and Expirations in Period </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedAndExpirationsInPeriod_lbl" xml:lang="en-US"> Share based compensation arrangement by share based payment award equity instruments other than options forfeited and expirations in period. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_AdjustmentsToAdditionalPaidInCapitalWarrantLiabilityFromExercisesOfWarrants" xlink:label="onvo_AdjustmentsToAdditionalPaidInCapitalWarrantLiabilityFromExercisesOfWarrants"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_AdjustmentsToAdditionalPaidInCapitalWarrantLiabilityFromExercisesOfWarrants" xlink:to="onvo_AdjustmentsToAdditionalPaidInCapitalWarrantLiabilityFromExercisesOfWarrants_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_AdjustmentsToAdditionalPaidInCapitalWarrantLiabilityFromExercisesOfWarrants_lbl" xml:lang="en-US"> Warrant liability removed due to exercises of warrants </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_AdjustmentsToAdditionalPaidInCapitalWarrantLiabilityFromExercisesOfWarrants_lbl" xml:lang="en-US"> Adjustments to Additional Paid in Capital Warrant Liability from Exercises of Warrants </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_AdjustmentsToAdditionalPaidInCapitalWarrantLiabilityFromExercisesOfWarrants_lbl" xml:lang="en-US"> Adjustments To Additional Paid In Capital Warrant Liability From Exercises Of Warrants. </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized" xlink:to="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized" xml:lang="en-US"> Stock Issued During Period, Shares, Share-based Compensation, Gross </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized" xml:lang="en-US"> Common shares authorized to be issued </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized" xml:lang="en-US"> Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Authorized </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_ResearchAndDevelopmentServicesContractValue" xlink:label="onvo_ResearchAndDevelopmentServicesContractValue"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_ResearchAndDevelopmentServicesContractValue" xlink:to="onvo_ResearchAndDevelopmentServicesContractValue_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_ResearchAndDevelopmentServicesContractValue_lbl" xml:lang="en-US"> Total contract value </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_ResearchAndDevelopmentServicesContractValue_lbl" xml:lang="en-US"> Research and Development Services Contract Value </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_ResearchAndDevelopmentServicesContractValue_lbl" xml:lang="en-US"> Research and development services contract value. </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SubsequentEventsTextBlock" xlink:label="us-gaap_SubsequentEventsTextBlock"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SubsequentEventsTextBlock" xlink:to="lab_SubsequentEventsTextBlock"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_SubsequentEventsTextBlock" xml:lang="en-US"> Subsequent Events </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_SubsequentEventsTextBlock" xml:lang="en-US"> Subsequent Events [Text Block] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueOfFinancialInstrumentsPolicy" xlink:label="us-gaap_FairValueOfFinancialInstrumentsPolicy"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueOfFinancialInstrumentsPolicy" xlink:to="lab_FairValueOfFinancialInstrumentsPolicy"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_FairValueOfFinancialInstrumentsPolicy" xml:lang="en-US"> Financial instruments </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_FairValueOfFinancialInstrumentsPolicy" xml:lang="en-US"> Fair Value of Financial Instruments, Policy [Policy Text Block] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DerivativesPolicyTextBlock" xlink:label="us-gaap_DerivativesPolicyTextBlock"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DerivativesPolicyTextBlock" xlink:to="lab_DerivativesPolicyTextBlock"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_DerivativesPolicyTextBlock" xml:lang="en-US"> Derivative financial instruments </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_DerivativesPolicyTextBlock" xml:lang="en-US"> Derivatives, Policy [Policy Text Block] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ResearchAndDevelopmentExpensePolicy" xlink:label="us-gaap_ResearchAndDevelopmentExpensePolicy"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ResearchAndDevelopmentExpensePolicy" xlink:to="lab_ResearchAndDevelopmentExpensePolicy"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_ResearchAndDevelopmentExpensePolicy" xml:lang="en-US"> Research and development </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ResearchAndDevelopmentExpensePolicy" xml:lang="en-US"> Research and Development Expense, Policy [Policy Text Block] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy" xlink:label="us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy" xlink:to="lab_ShareBasedCompensationOptionAndIncentivePlansPolicy"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_ShareBasedCompensationOptionAndIncentivePlansPolicy" xml:lang="en-US"> Stock-based compensation </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ShareBasedCompensationOptionAndIncentivePlansPolicy" xml:lang="en-US"> Share-based Compensation, Option and Incentive Plans Policy [Policy Text Block] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SubsequentEventsAbstract" xlink:label="us-gaap_SubsequentEventsAbstract"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SubsequentEventsAbstract" xlink:to="lab_SubsequentEventsAbstract"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_SubsequentEventsAbstract" xml:lang="en-US"> Subsequent Events [Abstract] </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_ExpirationDateOfWarrantTenderOffer" xlink:label="onvo_ExpirationDateOfWarrantTenderOffer"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_ExpirationDateOfWarrantTenderOffer" xlink:to="onvo_ExpirationDateOfWarrantTenderOffer_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_ExpirationDateOfWarrantTenderOffer_lbl" xml:lang="en-US"> Expiration date of Warrant Tender Offer </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_ExpirationDateOfWarrantTenderOffer_lbl" xml:lang="en-US"> Expiration Date of Warrant Tender Offer </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_ExpirationDateOfWarrantTenderOffer_lbl" xml:lang="en-US"> Expiration date of warrant tender offer. </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" xlink:to="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" xml:lang="en-US"> Weighted average grant date fair value </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DepreciationDepletionAndAmortizationPolicyTextBlock" xlink:label="us-gaap_DepreciationDepletionAndAmortizationPolicyTextBlock"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DepreciationDepletionAndAmortizationPolicyTextBlock" xlink:to="us-gaap_DepreciationDepletionAndAmortizationPolicyTextBlock_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_DepreciationDepletionAndAmortizationPolicyTextBlock_lbl" xml:lang="en-US"> Fixed assets and depreciation </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DepreciationDepletionAndAmortizationPolicyTextBlock_lbl" xml:lang="en-US"> Depreciation, Depletion, and Amortization [Policy Text Block] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfStockholdersEquityNoteWarrantsOrRightsTextBlock" xlink:label="us-gaap_ScheduleOfStockholdersEquityNoteWarrantsOrRightsTextBlock"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ScheduleOfStockholdersEquityNoteWarrantsOrRightsTextBlock" xlink:to="us-gaap_ScheduleOfStockholdersEquityNoteWarrantsOrRightsTextBlock_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_ScheduleOfStockholdersEquityNoteWarrantsOrRightsTextBlock_lbl" xml:lang="en-US"> Summary of warrant activity </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ScheduleOfStockholdersEquityNoteWarrantsOrRightsTextBlock_lbl" xml:lang="en-US"> Schedule of Stockholders' Equity Note, Warrants or Rights [Table Text Block] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueAssumptionsExpectedVolatilityRate" xlink:label="us-gaap_FairValueAssumptionsExpectedVolatilityRate"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueAssumptionsExpectedVolatilityRate" xlink:to="us-gaap_FairValueAssumptionsExpectedVolatilityRate_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_FairValueAssumptionsExpectedVolatilityRate_lbl" xml:lang="en-US"> Expected volatility </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FairValueAssumptionsExpectedVolatilityRate_lbl" xml:lang="en-US"> Fair Value Assumptions, Expected Volatility Rate </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueAssumptionsRiskFreeInterestRate" xlink:label="us-gaap_FairValueAssumptionsRiskFreeInterestRate"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueAssumptionsRiskFreeInterestRate" xlink:to="us-gaap_FairValueAssumptionsRiskFreeInterestRate_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_FairValueAssumptionsRiskFreeInterestRate_lbl" xml:lang="en-US"> Risk-free interest rate </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FairValueAssumptionsRiskFreeInterestRate_lbl" xml:lang="en-US"> Fair Value Assumptions, Risk Free Interest Rate </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_NumberOfSharesToBeExchangedForAmendedOutstandingWarrants" xlink:label="onvo_NumberOfSharesToBeExchangedForAmendedOutstandingWarrants"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_NumberOfSharesToBeExchangedForAmendedOutstandingWarrants" xlink:to="onvo_NumberOfSharesToBeExchangedForAmendedOutstandingWarrants_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_NumberOfSharesToBeExchangedForAmendedOutstandingWarrants_lbl" xml:lang="en-US"> Outstanding warrants to purchase </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_NumberOfSharesToBeExchangedForAmendedOutstandingWarrants_lbl" xml:lang="en-US"> Number of Shares to be Exchanged for Amended Outstanding Warrants </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_NumberOfSharesToBeExchangedForAmendedOutstandingWarrants_lbl" xml:lang="en-US"> Number of shares to be exchanged for amended outstanding warrants. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_AmountOfWarrantTenderOffer" xlink:label="onvo_AmountOfWarrantTenderOffer"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_AmountOfWarrantTenderOffer" xlink:to="onvo_AmountOfWarrantTenderOffer_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_AmountOfWarrantTenderOffer_lbl" xml:lang="en-US"> Warrant Tender Offer </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="onvo_AmountOfWarrantTenderOffer_lbl" xml:lang="en-US"> Warrant proceeds </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_AmountOfWarrantTenderOffer_lbl" xml:lang="en-US"> Amount of Warrant Tender Offer </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_AmountOfWarrantTenderOffer_lbl" xml:lang="en-US"> Amount of warrant tender offer. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_NumberOfWarrantsNoticeOfRedemptionAffected" xlink:label="onvo_NumberOfWarrantsNoticeOfRedemptionAffected"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_NumberOfWarrantsNoticeOfRedemptionAffected" xlink:to="onvo_NumberOfWarrantsNoticeOfRedemptionAffected_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_NumberOfWarrantsNoticeOfRedemptionAffected_lbl" xml:lang="en-US"> Redemption to affected warrant holders </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_NumberOfWarrantsNoticeOfRedemptionAffected_lbl" xml:lang="en-US"> Number Of Warrants Notice of Redemption Affected </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_NumberOfWarrantsNoticeOfRedemptionAffected_lbl" xml:lang="en-US"> Number of warrants notice of redemption affected. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_RedemptionPricePerShareOfUnexercisedWarrants" xlink:label="onvo_RedemptionPricePerShareOfUnexercisedWarrants"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_RedemptionPricePerShareOfUnexercisedWarrants" xlink:to="onvo_RedemptionPricePerShareOfUnexercisedWarrants_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_RedemptionPricePerShareOfUnexercisedWarrants_lbl" xml:lang="en-US"> Redemption price of common stock issuable </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_RedemptionPricePerShareOfUnexercisedWarrants_lbl" xml:lang="en-US"> Redemption Price Per Share of Unexercised Warrants </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_RedemptionPricePerShareOfUnexercisedWarrants_lbl" xml:lang="en-US"> Redemption price per share of unexercised warrants. </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" xlink:label="us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" xlink:to="us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_lbl" xml:lang="en-US"> Total common stock equivalents </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_lbl" xml:lang="en-US"> Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue" xlink:to="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue" xml:lang="en-US"> Aggregate Intrinsic Value, Options Ending Balance </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue" xml:lang="en-US"> ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensationGross" xlink:label="us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensationGross"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensationGross" xlink:to="lab_StockIssuedDuringPeriodSharesShareBasedCompensationGross"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_StockIssuedDuringPeriodSharesShareBasedCompensationGross" xml:lang="en-US"> Shares issued during the year </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_StockIssuedDuringPeriodSharesShareBasedCompensationGross" xml:lang="en-US"> Stock Issued During Period, Shares, Share-based Compensation, Gross </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardExpirationDate" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardExpirationDate"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardExpirationDate" xlink:to="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardExpirationDate"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardExpirationDate" xml:lang="en-US"> Termination date of Equity Incentive Plan </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardExpirationDate" xml:lang="en-US"> ShareBasedCompensationArrangementByShareBasedPaymentAwardExpirationDate </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_ShareBasedCompensationArrangementByShareBasedPaymentAwardExpirationPeriod" xlink:label="onvo_ShareBasedCompensationArrangementByShareBasedPaymentAwardExpirationPeriod"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_ShareBasedCompensationArrangementByShareBasedPaymentAwardExpirationPeriod" xlink:to="onvo_ShareBasedCompensationArrangementByShareBasedPaymentAwardExpirationPeriod_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_ShareBasedCompensationArrangementByShareBasedPaymentAwardExpirationPeriod_lbl" xml:lang="en-US"> Termination date of Equity Incentive Plan, Description </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_ShareBasedCompensationArrangementByShareBasedPaymentAwardExpirationPeriod_lbl" xml:lang="en-US"> Share Based Compensation Arrangement by Share Based Payment Award Expiration Period </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_ShareBasedCompensationArrangementByShareBasedPaymentAwardExpirationPeriod_lbl" xml:lang="en-US"> Share based compensation arrangement by share based payment award expiration period. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_NumberOfWarrantsExercised" xlink:label="onvo_NumberOfWarrantsExercised"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_NumberOfWarrantsExercised" xlink:to="onvo_NumberOfWarrantsExercised_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="onvo_NumberOfWarrantsExercised_lbl" xml:lang="en-US"> Number of warrant exercised </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_NumberOfWarrantsExercised_lbl" xml:lang="en-US"> Number of Warrants Exercised </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_NumberOfWarrantsExercised_lbl" xml:lang="en-US"> Number of warrants exercised. </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue" xlink:to="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue" xml:lang="en-US"> Options Exercised, Aggregate Intrinsic Value </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Total Intrinsic Value </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted" xlink:label="us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted" xlink:to="lab_WeightedAverageNumberOfShareOutstandingBasicAndDiluted"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_WeightedAverageNumberOfShareOutstandingBasicAndDiluted" xml:lang="en-US"> Weighted average shares used in computing net loss per common share - basic and diluted </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_WeightedAverageNumberOfShareOutstandingBasicAndDiluted" xml:lang="en-US"> Weighted Average Number of Shares Outstanding, Basic and Diluted </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1" xlink:to="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1_lbl" xml:lang="en-US"> Weighted average remaining contractual term of options exercisable </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1_lbl" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_PerformanceBasedRestrictedStockUnitsRsuMember" xlink:label="onvo_PerformanceBasedRestrictedStockUnitsRsuMember"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_PerformanceBasedRestrictedStockUnitsRsuMember" xlink:to="onvo_PerformanceBasedRestrictedStockUnitsRsuMember_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_PerformanceBasedRestrictedStockUnitsRsuMember_lbl" xml:lang="en-US"> Performance Based Restricted Stock Units (RSUs) [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_PerformanceBasedRestrictedStockUnitsRsuMember_lbl" xml:lang="en-US"> Performance Based Restricted Stock Units (RSU) [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_PerformanceBasedRestrictedStockUnitsRsuMember_lbl" xml:lang="en-US"> Performance based restricted stock units (RSU). </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_IncomeTaxPolicyTextBlock" xlink:label="us-gaap_IncomeTaxPolicyTextBlock"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeTaxPolicyTextBlock" xlink:to="us-gaap_IncomeTaxPolicyTextBlock_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_IncomeTaxPolicyTextBlock_lbl" xml:lang="en-US"> Income taxes </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeTaxPolicyTextBlock_lbl" xml:lang="en-US"> Income Tax, Policy [Policy Text Block] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ComprehensiveIncomePolicyPolicyTextBlock" xlink:label="us-gaap_ComprehensiveIncomePolicyPolicyTextBlock"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ComprehensiveIncomePolicyPolicyTextBlock" xlink:to="us-gaap_ComprehensiveIncomePolicyPolicyTextBlock_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_ComprehensiveIncomePolicyPolicyTextBlock_lbl" xml:lang="en-US"> Comprehensive income (loss) </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ComprehensiveIncomePolicyPolicyTextBlock_lbl" xml:lang="en-US"> Comprehensive Income, Policy [Policy Text Block] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DerivativeLiabilitiesCurrent" xlink:label="us-gaap_DerivativeLiabilitiesCurrent"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DerivativeLiabilitiesCurrent" xlink:to="us-gaap_DerivativeLiabilitiesCurrent_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_DerivativeLiabilitiesCurrent_lbl" xml:lang="en-US"> Warrant liabilities </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DerivativeLiabilitiesCurrent_lbl" xml:lang="en-US"> Derivative Liabilities, Current </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_EarningsPerShareBasicAndDiluted" xlink:label="us-gaap_EarningsPerShareBasicAndDiluted"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EarningsPerShareBasicAndDiluted" xlink:to="us-gaap_EarningsPerShareBasicAndDiluted_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_EarningsPerShareBasicAndDiluted_lbl" xml:lang="en-US"> Net loss per common share - basic and diluted </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_EarningsPerShareBasicAndDiluted_lbl" xml:lang="en-US"> Earnings Per Share Basic And Diluted </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_AdjustmentsToAdditionalPaidInCapitalLossOnInducementToExerciseWarrants" xlink:label="onvo_AdjustmentsToAdditionalPaidInCapitalLossOnInducementToExerciseWarrants"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_AdjustmentsToAdditionalPaidInCapitalLossOnInducementToExerciseWarrants" xlink:to="onvo_AdjustmentsToAdditionalPaidInCapitalLossOnInducementToExerciseWarrants_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_AdjustmentsToAdditionalPaidInCapitalLossOnInducementToExerciseWarrants_lbl" xml:lang="en-US"> Loss on inducement to exercise warrants </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_AdjustmentsToAdditionalPaidInCapitalLossOnInducementToExerciseWarrants_lbl" xml:lang="en-US"> Adjustments to Additional Paid in Capital Loss on Inducement to Exercise Warrants </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_AdjustmentsToAdditionalPaidInCapitalLossOnInducementToExerciseWarrants_lbl" xml:lang="en-US"> Adjustments to additional paid in capital loss on inducement to exercise warrants. </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2" xlink:to="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2_lbl" xml:lang="en-US"> Weighted average remaining contractual term of options outstanding </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2_lbl" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_DeductionInWarrantLiability" xlink:label="onvo_DeductionInWarrantLiability"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_DeductionInWarrantLiability" xlink:to="onvo_DeductionInWarrantLiability_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_DeductionInWarrantLiability_lbl" xml:lang="en-US"> Warrant liability reduced </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_DeductionInWarrantLiability_lbl" xml:lang="en-US"> Deduction in Warrant Liability </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_DeductionInWarrantLiability_lbl" xml:lang="en-US"> Deduction in warrant liability. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_ClassOfWarrantOrRightAmendedExercisePriceOfWarrantsOrRights" xlink:label="onvo_ClassOfWarrantOrRightAmendedExercisePriceOfWarrantsOrRights"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_ClassOfWarrantOrRightAmendedExercisePriceOfWarrantsOrRights" xlink:to="onvo_ClassOfWarrantOrRightAmendedExercisePriceOfWarrantsOrRights_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_ClassOfWarrantOrRightAmendedExercisePriceOfWarrantsOrRights_lbl" xml:lang="en-US"> Exercise price of warrant Amended </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_ClassOfWarrantOrRightAmendedExercisePriceOfWarrantsOrRights_lbl" xml:lang="en-US"> Class of Warrant or Right Amended Exercise Price of Warrants or Rights </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_ClassOfWarrantOrRightAmendedExercisePriceOfWarrantsOrRights_lbl" xml:lang="en-US"> Class of warrant or right amended exercise price of warrants or rights. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_ClassOfWarrantOrRightInducedExerciseExpense" xlink:label="onvo_ClassOfWarrantOrRightInducedExerciseExpense"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_ClassOfWarrantOrRightInducedExerciseExpense" xlink:to="onvo_ClassOfWarrantOrRightInducedExerciseExpense_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="onvo_ClassOfWarrantOrRightInducedExerciseExpense_lbl" xml:lang="en-US"> Recognized expenses of warrants </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_ClassOfWarrantOrRightInducedExerciseExpense_lbl" xml:lang="en-US"> Class of Warrant or Right Induced Exercise Expense </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_ClassOfWarrantOrRightInducedExerciseExpense_lbl" xml:lang="en-US"> Class of warrant or right induced exercise expense. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_WarrantInducedExercisePlacementAgentFeesLegalCostAndOtherFeesExpense" xlink:label="onvo_WarrantInducedExercisePlacementAgentFeesLegalCostAndOtherFeesExpense"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_WarrantInducedExercisePlacementAgentFeesLegalCostAndOtherFeesExpense" xlink:to="onvo_WarrantInducedExercisePlacementAgentFeesLegalCostAndOtherFeesExpense_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_WarrantInducedExercisePlacementAgentFeesLegalCostAndOtherFeesExpense_lbl" xml:lang="en-US"> Proceeds received from exercise of warrants </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_WarrantInducedExercisePlacementAgentFeesLegalCostAndOtherFeesExpense_lbl" xml:lang="en-US"> Warrant Induced Exercise Placement Agent Fees Legal Cost and Other Fees Expense </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_WarrantInducedExercisePlacementAgentFeesLegalCostAndOtherFeesExpense_lbl" xml:lang="en-US"> Warrant induced exercise placement agent fees legal cost and other fees expense. </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_RevenueRecognitionMultipleElementArrangements" xlink:label="us-gaap_RevenueRecognitionMultipleElementArrangements"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RevenueRecognitionMultipleElementArrangements" xlink:to="us-gaap_RevenueRecognitionMultipleElementArrangements_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_RevenueRecognitionMultipleElementArrangements_lbl" xml:lang="en-US"> Revenue Arrangements with Multiple Deliverables </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RevenueRecognitionMultipleElementArrangements_lbl" xml:lang="en-US"> Revenue Recognition, Multiple-deliverable Arrangements, Description [Policy Text Block] </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_FiscalYearDisclosureTextBlock" xlink:label="onvo_FiscalYearDisclosureTextBlock"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_FiscalYearDisclosureTextBlock" xlink:to="onvo_FiscalYearDisclosureTextBlock_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_FiscalYearDisclosureTextBlock_lbl" xml:lang="en-US"> Change in Fiscal Year End </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_FiscalYearDisclosureTextBlock_lbl" xml:lang="en-US"> Fiscal Year Disclosure [Text Block] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_FiscalYearDisclosureTextBlock_lbl" xml:lang="en-US"> Fiscal year. </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_RevenueRecognitionSalesOfGoods" xlink:label="us-gaap_RevenueRecognitionSalesOfGoods"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RevenueRecognitionSalesOfGoods" xlink:to="us-gaap_RevenueRecognitionSalesOfGoods_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_RevenueRecognitionSalesOfGoods_lbl" xml:lang="en-US"> Product Revenue </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RevenueRecognitionSalesOfGoods_lbl" xml:lang="en-US"> Revenue Recognition, Sales of Goods [Policy Text Block] </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_RevenueRecognitionResearchAndDevelopmentRevenuePolicyTextBlock" xlink:label="onvo_RevenueRecognitionResearchAndDevelopmentRevenuePolicyTextBlock"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_RevenueRecognitionResearchAndDevelopmentRevenuePolicyTextBlock" xlink:to="onvo_RevenueRecognitionResearchAndDevelopmentRevenuePolicyTextBlock_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_RevenueRecognitionResearchAndDevelopmentRevenuePolicyTextBlock_lbl" xml:lang="en-US"> Research and Development Revenue Under Collaborative Agreements </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_RevenueRecognitionResearchAndDevelopmentRevenuePolicyTextBlock_lbl" xml:lang="en-US"> Revenue Recognition Research And Development Revenue [Policy Text Block] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_RevenueRecognitionResearchAndDevelopmentRevenuePolicyTextBlock_lbl" xml:lang="en-US"> Revenue recognition research and development revenue. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_RevenueRecognitionGrantPolicyTextBlock" xlink:label="onvo_RevenueRecognitionGrantPolicyTextBlock"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_RevenueRecognitionGrantPolicyTextBlock" xlink:to="onvo_RevenueRecognitionGrantPolicyTextBlock_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_RevenueRecognitionGrantPolicyTextBlock_lbl" xml:lang="en-US"> NIH and U.S. Treasury Grant Revenues </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_RevenueRecognitionGrantPolicyTextBlock_lbl" xml:lang="en-US"> Revenue Recognition Grant [Policy Text Block] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_RevenueRecognitionGrantPolicyTextBlock_lbl" xml:lang="en-US"> Revenue recognition grant. </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract" xlink:label="us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract" xlink:to="us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_lbl" xml:lang="en-US"> Derivative Liability [Abstract] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_EquityAbstract" xlink:label="us-gaap_EquityAbstract"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EquityAbstract" xlink:to="us-gaap_EquityAbstract_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_EquityAbstract_lbl" xml:lang="en-US"> Stockholders' Equity [Abstract] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1" xlink:to="lab_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1" xml:lang="en-US"> Vested and Exercisable, Aggregate Intrinsic Value </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DeferredRevenueNoncurrent" xlink:label="us-gaap_DeferredRevenueNoncurrent"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DeferredRevenueNoncurrent" xlink:to="us-gaap_DeferredRevenueNoncurrent_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_DeferredRevenueNoncurrent_lbl" xml:lang="en-US"> Deferred revenue, net of current portion </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DeferredRevenueNoncurrent_lbl" xml:lang="en-US"> Deferred Revenue Noncurrent </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_AdjustmentsToAdditionalPaidInCapitalExpenseOnModificationOfWarrant" xlink:label="onvo_AdjustmentsToAdditionalPaidInCapitalExpenseOnModificationOfWarrant"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_AdjustmentsToAdditionalPaidInCapitalExpenseOnModificationOfWarrant" xlink:to="onvo_AdjustmentsToAdditionalPaidInCapitalExpenseOnModificationOfWarrant_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_AdjustmentsToAdditionalPaidInCapitalExpenseOnModificationOfWarrant_lbl" xml:lang="en-US"> Expense related to modification of warrants </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_AdjustmentsToAdditionalPaidInCapitalExpenseOnModificationOfWarrant_lbl" xml:lang="en-US"> Adjustments to Additional Paid in Capital Expense on Modification of Warrant </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_AdjustmentsToAdditionalPaidInCapitalExpenseOnModificationOfWarrant_lbl" xml:lang="en-US"> Adjustments to additional paid in capital expense on modification of warrant. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_AdjustmentsToAdditionalPaidInCapitalWarrantLiabilityReclassifiedToEquity" xlink:label="onvo_AdjustmentsToAdditionalPaidInCapitalWarrantLiabilityReclassifiedToEquity"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_AdjustmentsToAdditionalPaidInCapitalWarrantLiabilityReclassifiedToEquity" xlink:to="onvo_AdjustmentsToAdditionalPaidInCapitalWarrantLiabilityReclassifiedToEquity_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_AdjustmentsToAdditionalPaidInCapitalWarrantLiabilityReclassifiedToEquity_lbl" xml:lang="en-US"> Warrant liability reclassified to equity </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_AdjustmentsToAdditionalPaidInCapitalWarrantLiabilityReclassifiedToEquity_lbl" xml:lang="en-US"> Adjustments to Additional Paid in Capital Warrant Liability Reclassified to Equity </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_AdjustmentsToAdditionalPaidInCapitalWarrantLiabilityReclassifiedToEquity_lbl" xml:lang="en-US"> Adjustments to additional paid in capital warrant liability reclassified to equity. </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="us-gaap_AccountingPoliciesAbstract"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AccountingPoliciesAbstract" xlink:to="us-gaap_AccountingPoliciesAbstract_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AccountingPoliciesAbstract_lbl" xml:lang="en-US"> Description of Business and Summary of Significant Accounting Policies [Abstract] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_OrganizationConsolidationBasisOfPresentationBusinessDescriptionAndAccountingPoliciesTextBlock" xlink:label="us-gaap_OrganizationConsolidationBasisOfPresentationBusinessDescriptionAndAccountingPoliciesTextBlock"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OrganizationConsolidationBasisOfPresentationBusinessDescriptionAndAccountingPoliciesTextBlock" xlink:to="us-gaap_OrganizationConsolidationBasisOfPresentationBusinessDescriptionAndAccountingPoliciesTextBlock_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_OrganizationConsolidationBasisOfPresentationBusinessDescriptionAndAccountingPoliciesTextBlock_lbl" xml:lang="en-US"> Description of Business and Summary of Significant Accounting Policies </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OrganizationConsolidationBasisOfPresentationBusinessDescriptionAndAccountingPoliciesTextBlock_lbl" xml:lang="en-US"> Organization, Consolidation, Basis of Presentation, Business Description and Accounting Policies [Text Block] </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_ClassOfWarrantOrRightReclassificationFromLiabilityInstrumentsToEquityInstruments" xlink:label="onvo_ClassOfWarrantOrRightReclassificationFromLiabilityInstrumentsToEquityInstruments"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_ClassOfWarrantOrRightReclassificationFromLiabilityInstrumentsToEquityInstruments" xlink:to="onvo_ClassOfWarrantOrRightReclassificationFromLiabilityInstrumentsToEquityInstruments_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_ClassOfWarrantOrRightReclassificationFromLiabilityInstrumentsToEquityInstruments_lbl" xml:lang="en-US"> Reclassification of warrant </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_ClassOfWarrantOrRightReclassificationFromLiabilityInstrumentsToEquityInstruments_lbl" xml:lang="en-US"> Class Of Warrant Or Right Reclassification From Liability Instruments To Equity Instruments </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_ClassOfWarrantOrRightReclassificationFromLiabilityInstrumentsToEquityInstruments_lbl" xml:lang="en-US"> Class of warrant or right reclassification from liability instruments to equity instruments. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_WarrantReclassifiedEquityInstruments" xlink:label="onvo_WarrantReclassifiedEquityInstruments"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_WarrantReclassifiedEquityInstruments" xlink:to="onvo_WarrantReclassifiedEquityInstruments_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_WarrantReclassifiedEquityInstruments_lbl" xml:lang="en-US"> Warrant reclassified as equity instruments </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="onvo_WarrantReclassifiedEquityInstruments_lbl" xml:lang="en-US"> Warrant liability reclassified to equity </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_WarrantReclassifiedEquityInstruments_lbl" xml:lang="en-US"> Warrant Reclassified Equity Instruments </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_WarrantReclassifiedEquityInstruments_lbl" xml:lang="en-US"> Warrant reclassified equity instruments. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_WarrantsCashlessExerciseNumber" xlink:label="onvo_WarrantsCashlessExerciseNumber"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_WarrantsCashlessExerciseNumber" xlink:to="onvo_WarrantsCashlessExerciseNumber_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_WarrantsCashlessExerciseNumber_lbl" xml:lang="en-US"> Number of warrant exercised through cashless </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="onvo_WarrantsCashlessExerciseNumber_lbl" xml:lang="en-US"> Number of warrants exercised on a cashless basis </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_WarrantsCashlessExerciseNumber_lbl" xml:lang="en-US"> Warrants Cashless Exercise Number </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_WarrantsCashlessExerciseNumber_lbl" xml:lang="en-US"> Warrants cashless exercise number. </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ResearchAndDevelopmentExpenseMember" xlink:label="us-gaap_ResearchAndDevelopmentExpenseMember"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ResearchAndDevelopmentExpenseMember" xlink:to="us-gaap_ResearchAndDevelopmentExpenseMember_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_ResearchAndDevelopmentExpenseMember_lbl" xml:lang="en-US"> Research and Development Expense [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ResearchAndDevelopmentExpenseMember_lbl" xml:lang="en-US"> Research and Development Expense [Member] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_GeneralAndAdministrativeExpenseMember" xlink:label="us-gaap_GeneralAndAdministrativeExpenseMember"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_GeneralAndAdministrativeExpenseMember" xlink:to="us-gaap_GeneralAndAdministrativeExpenseMember_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_GeneralAndAdministrativeExpenseMember_lbl" xml:lang="en-US"> General and Administrative Expense [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_GeneralAndAdministrativeExpenseMember_lbl" xml:lang="en-US"> General and Administrative Expense [Member] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ClassOfWarrantOrRightOutstanding" xlink:label="us-gaap_ClassOfWarrantOrRightOutstanding"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ClassOfWarrantOrRightOutstanding" xlink:to="us-gaap_ClassOfWarrantOrRightOutstanding_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_ClassOfWarrantOrRightOutstanding_lbl" xml:lang="en-US"> Warrants to purchase common stock </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ClassOfWarrantOrRightOutstanding_lbl" xml:lang="en-US"> Class of Warrant or Right, Outstanding </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_ClassOfWarrantOrRightExercisePriceOfWarrantsBeforeAmendment" xlink:label="onvo_ClassOfWarrantOrRightExercisePriceOfWarrantsBeforeAmendment"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_ClassOfWarrantOrRightExercisePriceOfWarrantsBeforeAmendment" xlink:to="onvo_ClassOfWarrantOrRightExercisePriceOfWarrantsBeforeAmendment_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_ClassOfWarrantOrRightExercisePriceOfWarrantsBeforeAmendment_lbl" xml:lang="en-US"> Exercise price of warrants before amendment </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_ClassOfWarrantOrRightExercisePriceOfWarrantsBeforeAmendment_lbl" xml:lang="en-US"> Class Of Warrant Or Right Exercise Price Of Warrants Before Amendment </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_ClassOfWarrantOrRightExercisePriceOfWarrantsBeforeAmendment_lbl" xml:lang="en-US"> Class of warrant or right exercise price of warrants before amendment. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_ClassOfWarrantOrRightExercisePriceOfWarrantsAfterAmendment" xlink:label="onvo_ClassOfWarrantOrRightExercisePriceOfWarrantsAfterAmendment"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_ClassOfWarrantOrRightExercisePriceOfWarrantsAfterAmendment" xlink:to="onvo_ClassOfWarrantOrRightExercisePriceOfWarrantsAfterAmendment_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_ClassOfWarrantOrRightExercisePriceOfWarrantsAfterAmendment_lbl" xml:lang="en-US"> Exercise price of warrants after amendment </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_ClassOfWarrantOrRightExercisePriceOfWarrantsAfterAmendment_lbl" xml:lang="en-US"> Class Of Warrant Or Right Exercise Price Of Warrants After Amendment </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_ClassOfWarrantOrRightExercisePriceOfWarrantsAfterAmendment_lbl" xml:lang="en-US"> Class of warrant or right exercise price of warrants after amendment. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_ProceedsFromExerciseOfOtherWarrants" xlink:label="onvo_ProceedsFromExerciseOfOtherWarrants"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_ProceedsFromExerciseOfOtherWarrants" xlink:to="onvo_ProceedsFromExerciseOfOtherWarrants_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_ProceedsFromExerciseOfOtherWarrants_lbl" xml:lang="en-US"> Additional proceeds from exercise of warrants </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_ProceedsFromExerciseOfOtherWarrants_lbl" xml:lang="en-US"> Proceeds From Exercise Of Other Warrants </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_ProceedsFromExerciseOfOtherWarrants_lbl" xml:lang="en-US"> Proceeds from exercise of other warrants. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_DescriptionOfBusinessAndSummaryOfSignificantAccountingPoliciesAdditionalTextualAbstract" xlink:label="onvo_DescriptionOfBusinessAndSummaryOfSignificantAccountingPoliciesAdditionalTextualAbstract"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_DescriptionOfBusinessAndSummaryOfSignificantAccountingPoliciesAdditionalTextualAbstract" xlink:to="onvo_DescriptionOfBusinessAndSummaryOfSignificantAccountingPoliciesAdditionalTextualAbstract_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_DescriptionOfBusinessAndSummaryOfSignificantAccountingPoliciesAdditionalTextualAbstract_lbl" xml:lang="en-US"> Description of Business and Summary of Significant Accounting Policies (Additional Textual) [Abstract] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_DescriptionOfBusinessAndSummaryOfSignificantAccountingPoliciesAdditionalTextualAbstract_lbl" xml:lang="en-US"> Description Of Business and Summary Of Significant Accounting Policies (Additional Textual) [Abstract] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_DescriptionOfBusinessAndSummaryOfSignificantAccountingPoliciesAdditionalTextualAbstract_lbl" xml:lang="en-US"> Description Of Business And Summary Of Significant Accounting Policies (Additional Textual) [Abstract] </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_DescriptionOfBusinessAndSummaryOfSignificantAccountingPoliciesTextualAbstract" xlink:label="onvo_DescriptionOfBusinessAndSummaryOfSignificantAccountingPoliciesTextualAbstract"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_DescriptionOfBusinessAndSummaryOfSignificantAccountingPoliciesTextualAbstract" xlink:to="onvo_DescriptionOfBusinessAndSummaryOfSignificantAccountingPoliciesTextualAbstract_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_DescriptionOfBusinessAndSummaryOfSignificantAccountingPoliciesTextualAbstract_lbl" xml:lang="en-US"> Description Of Business And Summary Of Significant Accounting Policies (Textual) [Abstract] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_DescriptionOfBusinessAndSummaryOfSignificantAccountingPoliciesTextualAbstract_lbl" xml:lang="en-US"> Description Of Business And Summary Of Significant Accounting Policies (Textual) [Abstract] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_DescriptionOfBusinessAndSummaryOfSignificantAccountingPoliciesTextualAbstract_lbl" xml:lang="en-US"> Description of business and summary of significant accounting policies. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_IssuanceOfCommonStockThroughPrivatePlacementsInConnectionWithMergerShares" xlink:label="onvo_IssuanceOfCommonStockThroughPrivatePlacementsInConnectionWithMergerShares"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_IssuanceOfCommonStockThroughPrivatePlacementsInConnectionWithMergerShares" xlink:to="onvo_IssuanceOfCommonStockThroughPrivatePlacementsInConnectionWithMergerShares_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_IssuanceOfCommonStockThroughPrivatePlacementsInConnectionWithMergerShares_lbl" xml:lang="en-US"> Issuance of Common stock through private placements in connection with merger, Shares </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_IssuanceOfCommonStockThroughPrivatePlacementsInConnectionWithMergerShares_lbl" xml:lang="en-US"> Issuance of Common Stock Through Private Placements in Connection with Merger Shares </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_IssuanceOfCommonStockThroughPrivatePlacementsInConnectionWithMergerShares_lbl" xml:lang="en-US"> Issuance of common stock through private placements in connection with merger shares. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_IncreaseDecreaseInCashDepositsReleasedFromRestriction" xlink:label="onvo_IncreaseDecreaseInCashDepositsReleasedFromRestriction"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_IncreaseDecreaseInCashDepositsReleasedFromRestriction" xlink:to="onvo_IncreaseDecreaseInCashDepositsReleasedFromRestriction_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_IncreaseDecreaseInCashDepositsReleasedFromRestriction_lbl" xml:lang="en-US"> Deposits released from restriction (restricted cash deposits) </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_IncreaseDecreaseInCashDepositsReleasedFromRestriction_lbl" xml:lang="en-US"> Increase Decrease in Cash Deposits Released from Restriction </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_IncreaseDecreaseInCashDepositsReleasedFromRestriction_lbl" xml:lang="en-US"> Increase decrease in cash deposits released from restriction. </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral" xlink:label="us-gaap_DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral" xlink:to="us-gaap_DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral_lbl" xml:lang="en-US"> Fair value of the warrant liabilities </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral_lbl" xml:lang="en-US"> Derivative Liability, Fair Value, Amount Not Offset Against Collateral </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_EmployeeStockOptionMember" xlink:label="us-gaap_EmployeeStockOptionMember"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EmployeeStockOptionMember" xlink:to="us-gaap_EmployeeStockOptionMember_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_EmployeeStockOptionMember_lbl" xml:lang="en-US"> Stock Options [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_EmployeeStockOptionMember_lbl" xml:lang="en-US"> Employee Stock Option [Member] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_IncomeStatementLocationAxis" xlink:label="us-gaap_IncomeStatementLocationAxis"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeStatementLocationAxis" xlink:to="us-gaap_IncomeStatementLocationAxis_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeStatementLocationAxis_lbl" xml:lang="en-US"> Income Statement Location [Axis] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="us-gaap_IncomeStatementLocationDomain"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeStatementLocationDomain" xlink:to="us-gaap_IncomeStatementLocationDomain_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeStatementLocationDomain_lbl" xml:lang="en-US"> Income Statement Location [Domain] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis" xlink:label="us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis" xlink:to="us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis_lbl" xml:lang="en-US"> Receivable Type [Axis] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ReceivableTypeDomain" xlink:label="us-gaap_ReceivableTypeDomain"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ReceivableTypeDomain" xlink:to="us-gaap_ReceivableTypeDomain_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ReceivableTypeDomain_lbl" xml:lang="en-US"> Receivable [Domain] </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_MaximumExtendedPeriodRemainingMonthsForExpectedPaymentOfResearchAndDevelopmentFees" xlink:label="onvo_MaximumExtendedPeriodRemainingMonthsForExpectedPaymentOfResearchAndDevelopmentFees"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_MaximumExtendedPeriodRemainingMonthsForExpectedPaymentOfResearchAndDevelopmentFees" xlink:to="onvo_MaximumExtendedPeriodRemainingMonthsForExpectedPaymentOfResearchAndDevelopmentFees_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_MaximumExtendedPeriodRemainingMonthsForExpectedPaymentOfResearchAndDevelopmentFees_lbl" xml:lang="en-US"> Maximum extended period remaining for payment of additional research and development services </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_MaximumExtendedPeriodRemainingMonthsForExpectedPaymentOfResearchAndDevelopmentFees_lbl" xml:lang="en-US"> Maximum Extended Period Remaining Months For Expected Payment of Research and Development Fees </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_MaximumExtendedPeriodRemainingMonthsForExpectedPaymentOfResearchAndDevelopmentFees_lbl" xml:lang="en-US"> Maximum extended period remaining months for expected payment of research and development fees. </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ProceedsFromStockOptionsExercised" xlink:label="us-gaap_ProceedsFromStockOptionsExercised"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromStockOptionsExercised" xlink:to="us-gaap_ProceedsFromStockOptionsExercised_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_ProceedsFromStockOptionsExercised_lbl" xml:lang="en-US"> Proceeds from exercise of stock options </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProceedsFromStockOptionsExercised_lbl" xml:lang="en-US"> Proceeds from Stock Options Exercised </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_RepaymentsOfDebtAndCapitalLeaseObligations" xlink:label="us-gaap_RepaymentsOfDebtAndCapitalLeaseObligations"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RepaymentsOfDebtAndCapitalLeaseObligations" xlink:to="us-gaap_RepaymentsOfDebtAndCapitalLeaseObligations_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_RepaymentsOfDebtAndCapitalLeaseObligations_lbl" xml:lang="en-US"> Principal payments on capital lease obligation </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RepaymentsOfDebtAndCapitalLeaseObligations_lbl" xml:lang="en-US"> Repayments of Debt and Capital Lease Obligations </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_GainLossOnDispositionOfAssets" xlink:label="us-gaap_GainLossOnDispositionOfAssets"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_GainLossOnDispositionOfAssets" xlink:to="us-gaap_GainLossOnDispositionOfAssets_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_GainLossOnDispositionOfAssets_lbl" xml:lang="en-US"> Loss on disposal of fixed assets </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_GainLossOnDispositionOfAssets_lbl" xml:lang="en-US"> Loss on disposal of fixed assets </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_GainLossOnDispositionOfAssets_lbl" xml:lang="en-US"> Gain (Loss) on Disposition of Property Plant Equipment, Excluding Oil and Gas Property and Timber Property </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_LossOnInducementToExercise" xlink:label="onvo_LossOnInducementToExercise"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_LossOnInducementToExercise" xlink:to="onvo_LossOnInducementToExercise_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_LossOnInducementToExercise_lbl" xml:lang="en-US"> Loss on inducement to exercise warrants </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="onvo_LossOnInducementToExercise_lbl" xml:lang="en-US"> Loss on inducement to exercise warrants </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_LossOnInducementToExercise_lbl" xml:lang="en-US"> Loss on Inducement to Exercise </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_LossOnInducementToExercise_lbl" xml:lang="en-US"> Loss on inducement to exercise. </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CostOfServicesAmortization" xlink:label="us-gaap_CostOfServicesAmortization"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CostOfServicesAmortization" xlink:to="us-gaap_CostOfServicesAmortization_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_CostOfServicesAmortization_lbl" xml:lang="en-US"> Amortization of warrants issued for services </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CostOfServicesAmortization_lbl" xml:lang="en-US"> Cost of Services, Amortization </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_PaymentForExpenseOnWarrantModification" xlink:label="onvo_PaymentForExpenseOnWarrantModification"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_PaymentForExpenseOnWarrantModification" xlink:to="onvo_PaymentForExpenseOnWarrantModification_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_PaymentForExpenseOnWarrantModification_lbl" xml:lang="en-US"> Expense associated with warrant modification </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_PaymentForExpenseOnWarrantModification_lbl" xml:lang="en-US"> Payment for Expense on Warrant Modification </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_PaymentForExpenseOnWarrantModification_lbl" xml:lang="en-US"> Payment for expense on warrant modification. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodAggregateIntrinsicValue" xlink:label="onvo_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodAggregateIntrinsicValue"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodAggregateIntrinsicValue" xlink:to="onvo_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodAggregateIntrinsicValue_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodAggregateIntrinsicValue_lbl" xml:lang="en-US"> Options Granted, Aggregate Intrinsic Value </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodAggregateIntrinsicValue_lbl" xml:lang="en-US"> Share Based Compensation Arrangement by Share Based Payment Award Options Grants in Period Aggregate Intrinsic Value </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodAggregateIntrinsicValue_lbl" xml:lang="en-US"> Share based compensation arrangement by share based payment award options grants in period aggregate intrinsic value. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_IncreaseInWarrantLiability" xlink:label="onvo_IncreaseInWarrantLiability"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_IncreaseInWarrantLiability" xlink:to="onvo_IncreaseInWarrantLiability_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_IncreaseInWarrantLiability_lbl" xml:lang="en-US"> Warrant liability increased </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_IncreaseInWarrantLiability_lbl" xml:lang="en-US"> Increase in Warrant Liability </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_IncreaseInWarrantLiability_lbl" xml:lang="en-US"> Increase in warrant liability. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_SubsequentEventsTextualAbstract" xlink:label="onvo_SubsequentEventsTextualAbstract"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_SubsequentEventsTextualAbstract" xlink:to="onvo_SubsequentEventsTextualAbstract_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_SubsequentEventsTextualAbstract_lbl" xml:lang="en-US"> Subsequent Events (Textual) [Abstract] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_SubsequentEventsTextualAbstract_lbl" xml:lang="en-US"> Subsequent Events (Textual) [Abstract] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_SubsequentEventsTextualAbstract_lbl" xml:lang="en-US"> Subsequent Events (Textual) [Abstract] </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_ClassOfWarrantsOrRightExercised" xlink:label="onvo_ClassOfWarrantsOrRightExercised"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_ClassOfWarrantsOrRightExercised" xlink:to="onvo_ClassOfWarrantsOrRightExercised_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_ClassOfWarrantsOrRightExercised_lbl" xml:lang="en-US"> Warrants liability </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_ClassOfWarrantsOrRightExercised_lbl" xml:lang="en-US"> Class of warrants or right exercised </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_ClassOfWarrantsOrRightExercised_lbl" xml:lang="en-US"> Class of warrant or right exercised. </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SubsequentEventTable" xlink:label="us-gaap_SubsequentEventTable"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SubsequentEventTable" xlink:to="us-gaap_SubsequentEventTable_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SubsequentEventTable_lbl" xml:lang="en-US"> Subsequent Event [Table] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SubsequentEventTypeAxis" xlink:label="us-gaap_SubsequentEventTypeAxis"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SubsequentEventTypeAxis" xlink:to="us-gaap_SubsequentEventTypeAxis_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SubsequentEventTypeAxis_lbl" xml:lang="en-US"> Subsequent Event Type [Axis] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SubsequentEventTypeDomain" xlink:label="us-gaap_SubsequentEventTypeDomain"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SubsequentEventTypeDomain" xlink:to="us-gaap_SubsequentEventTypeDomain_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SubsequentEventTypeDomain_lbl" xml:lang="en-US"> Subsequent Event Type [Domain] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SubsequentEventMember" xlink:label="us-gaap_SubsequentEventMember"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SubsequentEventMember" xlink:to="us-gaap_SubsequentEventMember_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_SubsequentEventMember_lbl" xml:lang="en-US"> Subsequent Event [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SubsequentEventMember_lbl" xml:lang="en-US"> Subsequent Event [Member] </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SubsequentEventLineItems" xlink:label="us-gaap_SubsequentEventLineItems"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SubsequentEventLineItems" xlink:to="us-gaap_SubsequentEventLineItems_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SubsequentEventLineItems_lbl" xml:lang="en-US"> Subsequent Event [Line Items] </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_SecuritiesAuthorizedOfferAmountForFutureIssuanceUnderShelfRegistrationStatement" xlink:label="onvo_SecuritiesAuthorizedOfferAmountForFutureIssuanceUnderShelfRegistrationStatement"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_SecuritiesAuthorizedOfferAmountForFutureIssuanceUnderShelfRegistrationStatement" xlink:to="onvo_SecuritiesAuthorizedOfferAmountForFutureIssuanceUnderShelfRegistrationStatement_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_SecuritiesAuthorizedOfferAmountForFutureIssuanceUnderShelfRegistrationStatement_lbl" xml:lang="en-US"> Aggregate securities </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_SecuritiesAuthorizedOfferAmountForFutureIssuanceUnderShelfRegistrationStatement_lbl" xml:lang="en-US"> Securities Authorized Offer Amount For Future Issuance Under Shelf Registration Statement </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_SecuritiesAuthorizedOfferAmountForFutureIssuanceUnderShelfRegistrationStatement_lbl" xml:lang="en-US"> Securities authorized offer amount for future issuance under shelf registration statement. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_NumberOfAdditionalPrivatePlacementTransactions" xlink:label="onvo_NumberOfAdditionalPrivatePlacementTransactions"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_NumberOfAdditionalPrivatePlacementTransactions" xlink:to="onvo_NumberOfAdditionalPrivatePlacementTransactions_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_NumberOfAdditionalPrivatePlacementTransactions_lbl" xml:lang="en-US"> Number of additional private placement transactions </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_NumberOfAdditionalPrivatePlacementTransactions_lbl" xml:lang="en-US"> Number of Additional Private Placement Transactions </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_NumberOfAdditionalPrivatePlacementTransactions_lbl" xml:lang="en-US"> Number of additional private placement transactions. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_NumberOfOfferingsUnderPrivatePlacementReverseMerger" xlink:label="onvo_NumberOfOfferingsUnderPrivatePlacementReverseMerger"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_NumberOfOfferingsUnderPrivatePlacementReverseMerger" xlink:to="onvo_NumberOfOfferingsUnderPrivatePlacementReverseMerger_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_NumberOfOfferingsUnderPrivatePlacementReverseMerger_lbl" xml:lang="en-US"> Number of offerings under private placement reverse merger </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_NumberOfOfferingsUnderPrivatePlacementReverseMerger_lbl" xml:lang="en-US"> Number of Offerings under Private Placement Reverse Merger </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_NumberOfOfferingsUnderPrivatePlacementReverseMerger_lbl" xml:lang="en-US"> Number of offerings under private placement reverse merger. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_NumberOfAgreementWithConsultantsForServices" xlink:label="onvo_NumberOfAgreementWithConsultantsForServices"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_NumberOfAgreementWithConsultantsForServices" xlink:to="onvo_NumberOfAgreementWithConsultantsForServices_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_NumberOfAgreementWithConsultantsForServices_lbl" xml:lang="en-US"> Number of agreement with consultants </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_NumberOfAgreementWithConsultantsForServices_lbl" xml:lang="en-US"> Number Of Agreement with Consultants For Services </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_NumberOfAgreementWithConsultantsForServices_lbl" xml:lang="en-US"> Number of agreement with consultants for services. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_SecuritiesCombinationDescription" xlink:label="onvo_SecuritiesCombinationDescription"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_SecuritiesCombinationDescription" xlink:to="onvo_SecuritiesCombinationDescription_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_SecuritiesCombinationDescription_lbl" xml:lang="en-US"> Securities combination description </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_SecuritiesCombinationDescription_lbl" xml:lang="en-US"> Securities Combination Description </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_SecuritiesCombinationDescription_lbl" xml:lang="en-US"> Securities combination description. </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights" xlink:label="us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights" xlink:to="us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights_lbl" xml:lang="en-US"> Number of shares issuable upon exercise of warrant </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights_lbl" xml:lang="en-US"> Common shares warrant exercised </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights_lbl" xml:lang="en-US"> Class of Warrant or Right, Number of Securities Called by Warrants or Rights </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_WarrantsAndRelatedBeneficialConversionFeatureValue" xlink:label="onvo_WarrantsAndRelatedBeneficialConversionFeatureValue"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_WarrantsAndRelatedBeneficialConversionFeatureValue" xlink:to="onvo_WarrantsAndRelatedBeneficialConversionFeatureValue_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_WarrantsAndRelatedBeneficialConversionFeatureValue_lbl" xml:lang="en-US"> Warrants and related beneficial conversion feature valued </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_WarrantsAndRelatedBeneficialConversionFeatureValue_lbl" xml:lang="en-US"> Warrants and Related Beneficial Conversion Feature Value </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_WarrantsAndRelatedBeneficialConversionFeatureValue_lbl" xml:lang="en-US"> Warrants and related beneficial conversion feature value. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_WarrantIssuedInConnectionWithConvertibleNotesPayable" xlink:label="onvo_WarrantIssuedInConnectionWithConvertibleNotesPayable"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_WarrantIssuedInConnectionWithConvertibleNotesPayable" xlink:to="onvo_WarrantIssuedInConnectionWithConvertibleNotesPayable_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_WarrantIssuedInConnectionWithConvertibleNotesPayable_lbl" xml:lang="en-US"> Warrant issued in connection with convertible notes payable </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_WarrantIssuedInConnectionWithConvertibleNotesPayable_lbl" xml:lang="en-US"> Warrant Issued In Connection With Convertible Notes Payable </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_WarrantIssuedInConnectionWithConvertibleNotesPayable_lbl" xml:lang="en-US"> Warrant issued in connection with convertible notes payable value. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_IssuanceOfCommonStockToNoteHoldersShares" xlink:label="onvo_IssuanceOfCommonStockToNoteHoldersShares"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_IssuanceOfCommonStockToNoteHoldersShares" xlink:to="onvo_IssuanceOfCommonStockToNoteHoldersShares_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_IssuanceOfCommonStockToNoteHoldersShares_lbl" xml:lang="en-US"> Issuance of common stock to note holders </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_IssuanceOfCommonStockToNoteHoldersShares_lbl" xml:lang="en-US"> Issuance of Common Stock to Note Holders Shares </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_IssuanceOfCommonStockToNoteHoldersShares_lbl" xml:lang="en-US"> Issuance of common stock to note holders shares. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_ConvertibleNotesPrincipalAmount" xlink:label="onvo_ConvertibleNotesPrincipalAmount"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_ConvertibleNotesPrincipalAmount" xlink:to="onvo_ConvertibleNotesPrincipalAmount_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_ConvertibleNotesPrincipalAmount_lbl" xml:lang="en-US"> Convertible notes principal balance </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_ConvertibleNotesPrincipalAmount_lbl" xml:lang="en-US"> Convertible Notes Principal Amount </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_ConvertibleNotesPrincipalAmount_lbl" xml:lang="en-US"> Convertible notes principal amount. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_PurchasedEquipmentThroughCapitalLease" xlink:label="onvo_PurchasedEquipmentThroughCapitalLease"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_PurchasedEquipmentThroughCapitalLease" xlink:to="onvo_PurchasedEquipmentThroughCapitalLease_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_PurchasedEquipmentThroughCapitalLease_lbl" xml:lang="en-US"> Purchased equipment through capital lease </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_PurchasedEquipmentThroughCapitalLease_lbl" xml:lang="en-US"> Purchased Equipment Through Capital Lease </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_PurchasedEquipmentThroughCapitalLease_lbl" xml:lang="en-US"> Purchased equipment through capital lease. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_IssuedWarrantsToPurchaseShareOfCommonStockForConsultingServicesShares" xlink:label="onvo_IssuedWarrantsToPurchaseShareOfCommonStockForConsultingServicesShares"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_IssuedWarrantsToPurchaseShareOfCommonStockForConsultingServicesShares" xlink:to="onvo_IssuedWarrantsToPurchaseShareOfCommonStockForConsultingServicesShares_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_IssuedWarrantsToPurchaseShareOfCommonStockForConsultingServicesShares_lbl" xml:lang="en-US"> Issued warrants to purchase share of common stock for consulting services shares </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_IssuedWarrantsToPurchaseShareOfCommonStockForConsultingServicesShares_lbl" xml:lang="en-US"> Issued Warrants To Purchase Share Of Common Stock For Consulting Services Shares </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_IssuedWarrantsToPurchaseShareOfCommonStockForConsultingServicesShares_lbl" xml:lang="en-US"> Issued warrants to purchase share of common stock for consulting services shares. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_IssuedWarrantsToPurchaseSharesOfCommonStockOrConsultingServices" xlink:label="onvo_IssuedWarrantsToPurchaseSharesOfCommonStockOrConsultingServices"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_IssuedWarrantsToPurchaseSharesOfCommonStockOrConsultingServices" xlink:to="onvo_IssuedWarrantsToPurchaseSharesOfCommonStockOrConsultingServices_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_IssuedWarrantsToPurchaseSharesOfCommonStockOrConsultingServices_lbl" xml:lang="en-US"> Issued warrants to purchase shares of common stock for consulting services </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_IssuedWarrantsToPurchaseSharesOfCommonStockOrConsultingServices_lbl" xml:lang="en-US"> Issued Warrants To Purchase Shares Of Common Stock or Consulting Services </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_IssuedWarrantsToPurchaseSharesOfCommonStockOrConsultingServices_lbl" xml:lang="en-US"> Issued warrants to purchase shares of common stock or consulting services. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_NumberOfWarrantIssued" xlink:label="onvo_NumberOfWarrantIssued"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_NumberOfWarrantIssued" xlink:to="onvo_NumberOfWarrantIssued_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_NumberOfWarrantIssued_lbl" xml:lang="en-US"> Number of warrants exercised on a cashless basis </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_NumberOfWarrantIssued_lbl" xml:lang="en-US"> Number of Warrant Issued </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_NumberOfWarrantIssued_lbl" xml:lang="en-US"> Number of warrant issued </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_NumberOfSharesAuthorizedUnderUnderwritingAgreement" xlink:label="onvo_NumberOfSharesAuthorizedUnderUnderwritingAgreement"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_NumberOfSharesAuthorizedUnderUnderwritingAgreement" xlink:to="onvo_NumberOfSharesAuthorizedUnderUnderwritingAgreement_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_NumberOfSharesAuthorizedUnderUnderwritingAgreement_lbl" xml:lang="en-US"> Shares issuance and sale of an underwriting agreement </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_NumberOfSharesAuthorizedUnderUnderwritingAgreement_lbl" xml:lang="en-US"> Number of Shares Authorized Under Underwriting Agreement </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_NumberOfSharesAuthorizedUnderUnderwritingAgreement_lbl" xml:lang="en-US"> Number of shares authorized under underwriting agreement. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_UnderwritingPricePerShare" xlink:label="onvo_UnderwritingPricePerShare"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_UnderwritingPricePerShare" xlink:to="onvo_UnderwritingPricePerShare_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_UnderwritingPricePerShare_lbl" xml:lang="en-US"> Underwriting agreement price per shares </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_UnderwritingPricePerShare_lbl" xml:lang="en-US"> Underwriting Price Per Share </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_UnderwritingPricePerShare_lbl" xml:lang="en-US"> Underwriting price per share. </label> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ProceedsFromIssuanceOfCommonStock" xlink:label="us-gaap_ProceedsFromIssuanceOfCommonStock"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromIssuanceOfCommonStock" xlink:to="us-gaap_ProceedsFromIssuanceOfCommonStock_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_ProceedsFromIssuanceOfCommonStock_lbl" xml:lang="en-US"> Net proceeds to company from offering </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProceedsFromIssuanceOfCommonStock_lbl" xml:lang="en-US"> Proceeds from Issuance of Common Stock </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_UnderwritingDiscountsCommissionAndEstimatedOfferingExpenses" xlink:label="onvo_UnderwritingDiscountsCommissionAndEstimatedOfferingExpenses"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_UnderwritingDiscountsCommissionAndEstimatedOfferingExpenses" xlink:to="onvo_UnderwritingDiscountsCommissionAndEstimatedOfferingExpenses_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_UnderwritingDiscountsCommissionAndEstimatedOfferingExpenses_lbl" xml:lang="en-US"> Underwriting discounts and commissions and estimated offering expenses </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_UnderwritingDiscountsCommissionAndEstimatedOfferingExpenses_lbl" xml:lang="en-US"> Underwriting Discounts Commission and Estimated Offering Expenses </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_UnderwritingDiscountsCommissionAndEstimatedOfferingExpenses_lbl" xml:lang="en-US"> Underwriting discounts commission and estimated offering expenses. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_IssuanceAndSaleByUnderwriterDueToOverAllotment" xlink:label="onvo_IssuanceAndSaleByUnderwriterDueToOverAllotment"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_IssuanceAndSaleByUnderwriterDueToOverAllotment" xlink:to="onvo_IssuanceAndSaleByUnderwriterDueToOverAllotment_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_IssuanceAndSaleByUnderwriterDueToOverAllotment_lbl" xml:lang="en-US"> Issuance and sale of shares pursuant to an overallotment option exercised by the underwriters </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_IssuanceAndSaleByUnderwriterDueToOverAllotment_lbl" xml:lang="en-US"> Issuance and Sale by Underwriter Due to Over Allotment </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_IssuanceAndSaleByUnderwriterDueToOverAllotment_lbl" xml:lang="en-US"> Issuance and sale by underwriter due to over allotment. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_NumberOfIndependentDirectorsPriorToElection" xlink:label="onvo_NumberOfIndependentDirectorsPriorToElection"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_NumberOfIndependentDirectorsPriorToElection" xlink:to="onvo_NumberOfIndependentDirectorsPriorToElection_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_NumberOfIndependentDirectorsPriorToElection_lbl" xml:lang="en-US"> Number of independent directors prior to Election </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_NumberOfIndependentDirectorsPriorToElection_lbl" xml:lang="en-US"> Number of Independent Directors Prior to Election </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_NumberOfIndependentDirectorsPriorToElection_lbl" xml:lang="en-US"> Number of independent directors prior to election. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_NumberOfIndependentDirectorsAfterElection" xlink:label="onvo_NumberOfIndependentDirectorsAfterElection"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_NumberOfIndependentDirectorsAfterElection" xlink:to="onvo_NumberOfIndependentDirectorsAfterElection_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_NumberOfIndependentDirectorsAfterElection_lbl" xml:lang="en-US"> Number of independent directors after Election </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_NumberOfIndependentDirectorsAfterElection_lbl" xml:lang="en-US"> Number of Independent Directors After Election </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_NumberOfIndependentDirectorsAfterElection_lbl" xml:lang="en-US"> Number of independent directors after election. </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_TwoThousandTwelvePlanMember" xlink:label="onvo_TwoThousandTwelvePlanMember"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_TwoThousandTwelvePlanMember" xlink:to="onvo_TwoThousandTwelvePlanMember_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_TwoThousandTwelvePlanMember_lbl" xml:lang="en-US"> 2012 Plan [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_TwoThousandTwelvePlanMember_lbl" xml:lang="en-US"> Two Thousand Twelve Plan [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_TwoThousandTwelvePlanMember_lbl" xml:lang="en-US"> Two Thousand Twelve Plan [Member] </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_TwoThousandEightPlanMember" xlink:label="onvo_TwoThousandEightPlanMember"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_TwoThousandEightPlanMember" xlink:to="onvo_TwoThousandEightPlanMember_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_TwoThousandEightPlanMember_lbl" xml:lang="en-US"> 2008 Plan [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_TwoThousandEightPlanMember_lbl" xml:lang="en-US"> Two Thousand Eight Plan [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_TwoThousandEightPlanMember_lbl" xml:lang="en-US"> Two Thousand Eight Plan [Member] </label> |
| | <loc xlink:type="locator" xlink:href="onvo-20130630.xsd#onvo_NumberOfWarrantExercisedDuringPeriodRecordedAsDerivativeLiability" xlink:label="onvo_NumberOfWarrantExercisedDuringPeriodRecordedAsDerivativeLiability"/> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="onvo_NumberOfWarrantExercisedDuringPeriodRecordedAsDerivativeLiability" xlink:to="onvo_NumberOfWarrantExercisedDuringPeriodRecordedAsDerivativeLiability_lbl"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="onvo_NumberOfWarrantExercisedDuringPeriodRecordedAsDerivativeLiability_lbl" xml:lang="en-US"> Number of warrant exercised during period recorded as derivative liability </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="onvo_NumberOfWarrantExercisedDuringPeriodRecordedAsDerivativeLiability_lbl" xml:lang="en-US"> Number Of Warrant Exercised During Period Recorded As Derivative Liability </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="onvo_NumberOfWarrantExercisedDuringPeriodRecordedAsDerivativeLiability_lbl" xml:lang="en-US"> Number of warrant exercised during period recorded as derivative liability. </label> |
| | </labelLink> |
| </linkbase> |