On March 27, Canon Inc. announced that it was awarded a preliminary injunction in a patent-infringement lawsuit it had filed against…
Your favorite combo might be a burger and fries, bacon and eggs, or peanut butter and chocolate. Canon’s favorite combo…
As it so often does these days, Canon Inc. on March 8 paired news of infringing aftermarket toner cartridge removals…
Ninestar has an enormous number of patents worldwide—3,860 as of June 2018, the last time we saw an official tally…
Need more evidence that Canon’s efforts to clean up the German market of infringing toner cartridges are heavily dependent on…
Canon’s toner cartridge patent-enforcement campaign in Germany continued on February 18 with the news that the District Court Düsseldorf has…
Close on the heels of announcing similar wins in Germany, Canon Inc. announced on February 12 that the District Court…
Canon is on a tear, asserting its toner cartridge patents against aftermarket toner cartridge sellers in the courts and using…
On February 4, Canon announced that it was awarded a preliminary injunction by the District Court Düsseldorf against online toner…
Remanufacturers often convert empty cartridges sold in one region for use in another, but this practice can violate OEM patent…