While 34 respondents were named in Canon’s U.S. International Trade Commission (ITC) complaint claiming that remanufacturers and resellers infringed of a pair of U.S. patents (5,903,803 and 6,128,454) that cover the gear used to rotate the imaging drum in many Canon- and HP-branded toner cartridges, 16 have yet to respond to Canon’s complaint and appear
