Attached files

file filename
EX-99.1 - ADAPTIX FINANCIAL STATEMENTS - INTERIM SEPTEMBER 30 (UNAUDITED) AND ANNUAL 2010 AND 2009 (AUDITED) - ACACIA RESEARCH CORPex991adaptixfinancialstate.htm
EX-99.2 - UNAUDITED PROFORMA COMBINED FINANCIAL STATEMENTS, ADAPTIX ACQUISITION - ACACIA RESEARCH CORPex992unauditedproformafina.htm
8-K/A - PURSUANT TO ITEM 9.01 AMENDMENT NO. 2 ADAPTIX ACQUISITION - ACACIA RESEARCH CORPadaptix8kano2.htm


EXHIBIT 23.1

CONSENT OF INDEPENDENT CERTIFIED PUBLIC ACCOUNTANT

We consent to the incorporation by reference in the Registration Statements of Acacia Research Corporation (Form S-3 Nos. 333-180858, 333-122452, 333-133529, 333-157623, 333-173045 and Form S-8 Nos. 333-102181, 333-109352, 333-119811, 333-127583, 333-131463, 333-140280, 333-144754, 333-149849, 333-157626, 333-165110, 333-172538, 333-179010) of our report dated March 21, 2012, relating to the consolidated financial statements of Adaptix, Inc. as of December 31, 2010 and 2009, and for the years then ended, appearing in this Current Report on Form 8-K/A of Acacia Research Corporation.

/s/ Moss Adams LLP

Seattle, Washington
May 7, 2012