The industry learned on March 1 that the administrative law judge for the International Trade Commission (ITC) issued a ruling in Canon’s favor in the OEM’s complaint alleging that 34 remanufacturers and resellers infringed a pair of patents (5,903,803 and 6,128,454) on the gears used in most HP and Canon all-in-one toner cartridges (see “Canon Clears First
