Canon has recently been filing Report Infringement Form with Amazon based on the alleged use of claims 1 and 2 of EP ‘289 regarding the cartridge models “CB540A” and “CB542A” sold by online retailers (See https://www.union-tec.com/industrytrends/805.html) This case largely affects the online retailers of these products, as well as the one from offline. An immediate … Continue reading IP Safe Solution from Print-Rite for EP 289 Patent