![Canon Printer](https://petapixel.com/assets/uploads/2023/02/Canon-Aggressively-Going-After-Amazon-Listings-for-Third-Party-Printer-Toner-300x157.jpg)
Canon Aggressively Suing Printer Toner Makers and Removing Their Amazon Listings
Canon successfully saw the removal of over 1,500 Amazon listings of third-party printer toner from vendors that it believed infringed on its patents as part of an aggressive campaign to protect its intellectual property.