ITC Rules Tessera Patents Valid and Infringed

SAN JOSE, Calif.--(BUSINESS WIRE)--Tessera Technologies, Inc. (NASDAQ: TSRA) today announced that the International Trade Commission (ITC) issued a final determination in the action brought by Tessera against certain wireless manufacturers, Investigation No. 337-TA-605 (Wireless ITC action), finding Tessera’s asserted patents are valid and infringed. The ITC issued a Limited Exclusion Order that prohibits the importation of certain infringing electronic devices that use Tessera’s patented technology, which are imported by or on behalf of the named respondents. The Commission also issued a Cease and Desist Order against Motorola, Qualcomm, Freescale and Spansion, directing them to cease their unfair acts including selling infringing articles out of their US inventories.

The respondents in the Wireless ITC action were ATI Technologies, Freescale Semiconductor, Inc., Motorola, Inc., Qualcomm, Inc., Spansion, Inc., Spansion, LLC and ST Microelectronics N.V. Tessera asserted infringement of two Tessera patents, U.S. Patent No. 6,433,419 (‘419) and U.S. Patent No. 5,852,326 (‘326).

Spansion 8K - Delisting

On May 5, 2009, the NASDAQ Hearings Panel denied the Company’s request for continued listing on NASDAQ and informed the Company that it will suspend trading of shares of the Company’s common stock effective at the open of business on Thursday, May 7, 2009. The Company does not intend to request a review of this decision, and expects NASDAQ to file an application on Form 25-NSE with the Securities and Exchange Commission to effect the Delisting.