The Patent Prospector blog is reporting that patent assertion company Acacia has filed a patent infringement suit in plaintiff-friendly Eastern (federal) District of Texas. According to the report, defendants named in the suit include Samsung, Best Buy, Denon, Funai, LG, Matsushita, Panasonic, Phillips, Pioneer, and Sharp. Apparently missing is Sony. The blogicle notes that the suit is over copy protection technologies alleged to be incorporated in Blu-ray players.