The following appears on lawstreetmedia.com By Kirsten Errick – Canon, whose products include printers, copy machines, and cameras, filed a complaint against Ninestar Technology Company, Ltd., and related entities on Wednesday in the Central District of California for patent infringement claiming that the defendants infringed Canon’s patents-in-suit, which are related to toner cartridges for its printers. Click … Continue reading Canon Sues for Infringement of Toner Cartridge Patents