Walmart, Samsung, Others Sued Over Antenna Patent
Law360, New York (November 23, 2009) -- Samsung Electronics America Inc., Sprint Nextel Corp., T-Mobile USA Inc. and Wal-Mart Stores Inc. are among more than 20 companies accused in a new lawsuit of infringing a patent for a cell phone antenna.
Tyler, Texas-based DownUnder Wireless LLC filed the suit Friday in the U.S. District Court for the Eastern District of Texas against 21 companies involved in cell phone manufacturing, wireless service...