April 1, 2021
Canon Inc.

Canon requests removal of toner cartridge offered by SUJIN from

TOKYO, April 1, 2021—Canon Inc. today announced the filing of an infringement report with seeking the removal of listings for certain toner cartridges sold by SUJIN for use in HP laser beam printers.

Canon's infringement report alleged that certain model CF218A toner cartridges sold by SUJIN via infringed Canon's U.S. Patent Nos. 8,280,278; 8,630,564; 8,682,215; 8,688,008; and 8,676,090. Canon requested that Amazon remove SUJIN's listings for those products, namely, SUJIN's listings with Amazon Standard Identification Numbers ("ASINs") B08FJ5JV5Z, B08FJ6441D, B08FJ7D62P, B08GQ17QN2, B08GPDD12D, B08GP9BY65, B08DKTL3J5 and B08DKRX5LR.

At the time of this announcement, the above-identified SUJIN listings were no longer available on

Throughout the development, sales and marketing process, Canon respects the intellectual property of other companies and individuals and expects others to similarly respect Canon's intellectual property rights. Canon remains committed to pursuing legal enforcement against those who do not respect Canon's intellectual property.