April 13, 2021
Canon Inc.

Canon requests removal of toner cartridge offered by HEHAIRIYONGPIN from

TOKYO, April 13, 2021—Canon Inc. today announced the filing of an infringement report with seeking the removal of listings for certain toner cartridges sold by HEHAIRIYONGPIN for use in HP laser beam printers.

Canon's infringement report alleged that certain model CE310A, CF350A, CF351A, CF352A and CF353A toner cartridges sold by HEHAIRIYONGPIN via infringed Canon's U.S. Patent No. 8,688,008. Canon requested that Amazon remove HEHAIRIYONGPIN's listings for those products, namely, HEHAIRIYONGPIN's listings with Amazon Standard Identification Numbers ("ASINs") B07SBXZDTG, B07S7SJMM4, B07S9WGYYH, B07S8S95NV, B07SBYN3MN, B07XX6BPHH, B07XX6DTJF, B07XX5VRKH, B07XX5QZXF, B07XX5F4RC, B07XJXX5FT, B07XL3B3GW, B07XJXX4BY, B07XQ7SWBY, B07XQ8QMTN, B07XGQS62P, B07XGQQK15, B07XGQRWS5, B07XKHCHRW, B07XMNPJRH, B07QJ57CPH, B07QDRTQGW, B07QFVYVLS, B07QJWPS1H, B07QFVZ6YX, B081JYPQQD, B081JZH9VB, B081JZ29RS, B081JZNLDN, B081JZDDTP and B07NMX14NB.

At the time of this announcement, the above-identified HEHAIRIYONGPIN's 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.