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…
Last year, HP sent cease-and-desist letters to a number of companies that sell remanufactured inkjet cartridges in Germany (see “HP…
On January 15, in addition to announcing that it got three toner cartridges taken off Amazon (see “Canon Announces Amazon…
On December 10, Canon announced that it reached a settlement with J&H Greentech and Trading Ltd. in a patent-infringement lawsuit…
As noted in an article earlier today (see “Canon Gets More Aftermarket Toner Kicked off Amazon UK”), Canon has been…
On November 16, Canon Inc. announced that its patent-infringement lawsuit in Germany against Biggest Discount Ltd. and its managing directors,…