In 2007, Washington lawyer Matthew A. Pequignot sued Solo Cup Co. for falsely marking patent numbers on its products. Specifically, Pequignot alleged that Solo Cup marked its products with the numbers of expired patents and conditionally marked patent numbers on some of its products.

Fujitsu Limited today announced that Nanya Technology Corporation Japan has withdrawn its appeal against a Tokyo District Court ruling which found that Nanya Technology infringes a Fujitsu patent.

Acer Inc. has filed patent infringement complaints with the U.S. District Court for the Western District of Wisconsin and International Trade Commission against Hewlett-Packard Development Co.

Nokia announced today the commencement of its defense in the United States International Trade Commission (ITC) hearing process for the action brought by Qualcomm against Nokia alleging patent infringement of three Qualcomm patents.

Network Appliance, Inc. (NASDAQ: NTAP) today announced that in the wake of prolonged and aggressive claims by Sun Microsystems Inc. against the company, Network Appliance has filed suit seeking a declaration that it is not infringing three of Sun’s U.S. patents and that those patents are invalid.

QUALCOMM Incorporated, a leading developer and innovator of Code Division Multiple Access (CDMA ) and other advanced wireless technologies, announced that a federal judge in San Diego has ruled that QUALCOMM waived its rights to enforce certain patents related to the H.264 video compression standard used in some high definition products. The court held that QUALCOMM had deliberately concealed U.S.

Electronics for Imaging, Inc. the world leader in color digital print servers, superwide format printers and inks, and print management solutions, and its superwide format printer unit VUTEk, recently obtained a sweeping victory in its defense of a patent lawsuit filed by Leggett & Platt, Inc.