Cartridge manufacturer Aster Graphics and wholesale supplier Yorktown Industries, Inc. (YTI), doing business as Concord Supplies, are in the midst…
Over three years ago, Canon announced that it had filed a pair of patent-infringement lawsuits against aftermarket toner cartridge sellers…
HP has answered the patent-infringement lawsuit filed against it at the end of July by a company called Driveprint LLC.…
Canon kicked off September 2019 much as it did September 2018: by announcing that it had filed patent-infringement reports with…
After taking a four-week hiatus from announcing removals of patent-infringing aftermarket toner cartridges from Amazon, Canon appears to have resumed…
Canon Inc. has asked a California court to award it a default judgment against V4INK, an online seller of aftermarket…
The last time Canon Inc. issued announcements about the removal of patent-infringing toner cartridges from Amazon was nearly a month…
HP Inc. can now claim its second major victory over infringing integrated print-head (IPH) inkjet cartridge suppliers in China. The…
Earlier this month, we reported that a securities class action filed against Lexmark over a drop in the firm’s share…
Well, well, well. Brother, long considered one of the less aggressive OEMs in terms of enforcing its intellectual property on…