On April 12, Canon Inc. issued summaries of how many patent-infringing third-party toner cartridge listings it has been able to…
A California remanufacturer has launched a petition campaign aimed at pushing state and federal officials to ban the sale and…
On February 7, Canon Inc. issued two press releases summarizing the number of patent-infringing third-party toner cartridge listings it has…
On February 7, Canon Inc. announced that it filed an “Infringement Report Form” with Amazon.de (Amazon Germany) that resulted in…
On January 31, Canon announced that it removed a third-party toner cartridge seller’s listing from Amazon Germany. The printer maker…
On October 29, Canon Inc. put out a pair of announcements about its efforts to remove patent-infringing third-party toner cartridges…
For years now, Canon Inc. has periodically provided updates on the progress of its campaign to remove patent-infringing third-party toner…
On July 15, Canon Inc. issued a pair of press releases regarding its ongoing efforts to remove infringing toner cartridges…
On July 8, Canon Inc. issued the latest chapter in an ongoing tome about protecting its toner cartridge patents from…
On June 29, Canon Inc. did what it typically does once a week and issued three press releases about the…