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Canon initiates take-down activities on multiple Amazon platforms based on U.S. Patent No. 11,215,949 and European Patent No. 3 809 207

Canon announced that it has initiated take-down activities on Amazon.com and several European Amazon platforms, based on the U.S. Patent No. 11,215,949 (US ’949) and European Patent No. 3 809 207 (EP ’207). These activities target certain third-party toner cartridges for use in laser printers, which Canon believes infringe the US ’949 or EP ’207 patent

More information can be found here.(April 9, 2025)

More information can be found here. (April 16, 2025)

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