October 1, 2020
Canon Inc.

Canon requests removal of toner cartridges offered by Celia Elena Cunille Salas from

TOKYO, October 1, 2020—Canon Inc. today announced the filing of an infringement report with seeking the removal of listings for certain toner cartridges sold by Celia Elena Cunille Salas for use in HP laser beam printers.

Canon's infringement report alleged that claim 160 of Mexican Patent Number 308881 was infringed by certain model CF287A and CE255A toner cartridges offered by Celia Elena Cunille Salas under the Amazon Standard Identification Numbers (ASINs) B07WFWJNM6 and B07BR6S6GR.

After receiving Canon's Report Infringement Form, Amazon removed the respective products, and at the time of this announcement, the above-identified listings of Celia Elena Cunille Salas were no longer available on

Filing a Report Infringement Form with Amazon is a service offered by Amazon and does not comprise any official finding of validity or infringement of a patent. The decision to take down a product is in the discretion of Amazon and is based on information provided by Canon. Amazon informed the vendor about the takedown and the vendor may object to it.

Canon Inc. is strongly committed to pursuing legal enforcement against those who do not respect Canon's Intellectual Property rights.