On April 13, Canon Inc. issued three more press releases about the removal of patent-infringing toner cartridges from the Amazon marketplace. Canon was able to take down 31 Amazon Standard Identification Numbers (ASINs) sold by HEHAIRIYONGPIN on Amazon.com (Amazon USA), 21 ASINs sold by LCYshop on Amazon.com, and 2 ASINs sold by GOLDAN COLOR S.L.U.
