Three of Epson’s Inkjet Patent Lawsuits Come to an End

By AI staff on June 5, 2019 Courthouse Briefings

Since late 2016, Seiko Epson Corporation, Epson America, and Epson Portland (collectively Epson) have filed a series of 16 related lawsuits in U.S. district courts accusing aftermarket inkjet cartridge sellers of infringing one or more Epson inkjet cartridge patents. Over the years, several of these lawsuits have been resolved after the defendants agreed to settle

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