Slingshot Printing LLC has added a second defendant to the first of its two litigation campaigns—this one launched in June 2019 with a case against HP—suing Canon (2:22-cv-00123) in the Eastern District of New York. The NPE asserts four patents described by the plaintiff as related to “inkjet printer technology”, with infringement allegations targeting the provision of inkjet printers and related products, including ink cartridges and printheads.
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