April 19, 2019
Canon Inc.

Canon requests removal of toner cartridge offered by PerfectPrint from

TOKYO, April 19, 2019—Canon Inc. today announced the filing of a Report Infringement Form with Amazon IT based on the alleged use of claims 1 and 2 of the Italian portion of Canon's European Patent EP 1 977 289 ("EP '289") regarding the cartridge model "CF210A" offered by PerfectPrint under the ASINs (Amazon Standard Identification Number) B00AIQ2AFY and 8182149290. Afterwards, Amazon took down the respective products. These products are compatible with the OEM HP cartridge model "CF210A" and provide inter alia a non-OEM housing and a non-OEM force receiving device according to claim 1 of EP '289. Furthermore, they comprise an elastic portion according to claim 2 of EP '289.

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.