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telephone number, including area code: (949) 480-8300
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(Former name or former address, if changed since last report.)
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Item 8.01 Other Events.
Acacia
Research Corporation entered into an agreement with SK hynix Inc. granting licenses for patent rights held by certain of its subsidiaries.
SIGNATURE
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.