For months now, we have been writing that Canon and Katun were moving closer toward a settlement that would resolve…
On January 22, Katun Corporation answered the patent-infringement complaint that Toshiba filed against the Minneapolis, MN-based reseller in November 2015…
This week, Katun Corporation announced a handful of new products. The Minneapolis, MN-based aftermarket supplies firm introduced toner cartridges for…
The only one of Canon’s many “dongle gear” patent-infringement complaints filed in 2014 in the U.S. District Court for the…
Last week, Toshiba America Business Solutions and Toshiba TEC Corporation announced that they have filed suit against Katun Corporation for…
On December 2, Toshiba America Business Solutions announced that together with co-plaintiff Toshiba TEC Corporation, it has filed a patent-infringement…
Canon’s complaint before the U.S. International Trade Commission (ITC) alleging infringement of various patents it holds on a coupling, popularly…
We reported in August that Canon had reopened three of its district court complaints alleging infringement of its dongle gear…
In August, Katun Corporation announced a cloud-based tool designed to handle the managed print services (MPS) selling process called The…
Much of the focus on Canon’s “dongle gear” toner cartridge patent-infringement litigation in the United States has been on the…