Acacia Research Corporation
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549

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FORM 8-K
_____________

CURRENT REPORT
PURSUANT TO SECTION 13 or 15(d) OF THE
SECURITIES EXCHANGE ACT OF 1934

April 26, 2007
Date of Report (Date of earliest event reported)

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ACACIA RESEARCH CORPORATION
(Exact name of Registrant as specified in its Charter)
 
Delaware
 
000-26068
 
95-4405754
(State or Other Jurisdiction
of Incorporation) 
 
(Commission
File Number)
 
(I.R.S. Employer
Identification No.)
 
500 Newport Center Drive,
Newport Beach, California 92660
(Address of Principal Executive Offices)
 
(949) 480-8300
Registrant's telephone number, including area code

 
Not Applicable
(Former Name or Former Address, if Changed since Last Report)



Item 2.02.  Results of Operations and Financial Condition.

On April 26, 2007, Acacia Research Corporation issued a press release announcing its earnings for the three months ended March 31, 2007. A copy of that release is furnished as Exhibit 99.1 to this report.

The information in this Current Report on Form 8-K is being furnished and shall not be deemed "filed" for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that Section. The information in this Current Report shall not be incorporated by reference into any registration statement or other document pursuant to the Securities Act of 1933, as amended, except as shall be expressly set forth by specific reference in such filing.

Item 9.01.  Financial Statements and Exhibits.

(c)       Exhibits.
 
                        99.1  Press Release dated April 26, 2007 of the Registrant.

 
SIGNATURES
 
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.

     
  ACACIA RESEARCH CORPORATION
 
 
 
 
 
 
Date: April 26, 2007 By:   /s/ Paul R. Ryan
 
Name: Paul R. Ryan
  Title: Chairman and Chief Executive Officer

 
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Exhibit Index


Exhibit Number Description
   
99.1
Press Release dated April 26, 2007, of the Registrant.

 
 
 
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