Acacia Research Corporation (NASDAQ: ACTG) announced today that a subsidiary has acquired US patents and foreign counterparts related to cellular HSPA and LTE technology. "We are rapidly becoming the leader in technology licensing and we continue to grow our base of future revenues by adding new patent portfolios," commented Matthew Vella, CEO and President of Acacia Research Corporation. ABOUT ACACIA RESEARCH CORPORATION Founded in 1993, Acacia Research Corporation (NASDAQ: ACTG) is the industry leader in patent licensing. An intermediary in the patent marketplace, Acacia partners with inventors and patent owners to unlock the financial value in their patented inventions. Acacia bridges the gap between invention and application, facilitating efficiency and delivering monetary rewards to the patent owner. For more information, visit: www.acaciaresearch.com. Safe Harbor Statement under the Private Securities Litigation Reform Act of 1995This news release contains forward-looking statements within the meaning of the “safe harbor” provisions of the Private Securities Litigation Reform Act of 1995.These statements including those of Matthew Vella relating to our base of future revenues, are based upon our current expectations and speak only as of the date hereof.Our ability to grow our future revenues by adding new patent portfolios, and our actual results may differ materially and adversely from those expressed in any forward-looking statements as a result of various factors and uncertainties, including the economic slowdown affecting technology companies, theability to successfully develop licensing programs and attract new business, rapid technological change in relevantmarkets, changes in demand for current and future intellectual property rights, legislative, regulatory and competitive developments addressing licensing and enforcement of patents and/or intellectual property in general, and general economic conditions.Our Annual Report on Form 10-K, recent and forthcoming Quarterly Reports on Form 10-Q, recent Current Reports on Forms 8-K and 8-K/A, and other SEC filings discuss some of the important risk factors that may affect our business, results of operations and financial condition.We undertake no obligation to revise or update publicly any forward-looking statements for any reason.