Cartridges IP Compliant

Aster announces new replacement cartridges

March 8, 2019

The company announcement was for patent-compliant replacement cartridges for some HP ColourLaserJet models. Aster explains, in December 2018, Canon Inc. began a campaign aiming at the sale of infringing HP CC530 & CB540 replacement toner cartridges. They describe the case as follows: “Through both legal means and Amazon infringement reports, Canon has targeted resellers of […]