Patent infringement occurs when a party makes, uses, sells, or offers for sale an invention without permission from the patent holder. You'll be required to mention the type of infringement that has occurred.You should consider submitting online a report of the infringement to Amazon. Amazon Brand Registry has the tools to protect your brand and product listings. I'm going to be giving you Pro tips to make sure those fakes are removed from Amazon for good. A newly listed product is clearly a design patent infringement, when we report it, Amazon says it's not substantially the same as your patent design. To report copyright infringement on Amazon, you must complete the online "Amazon Copyright Infringement Form.". Hello Hello, today i received listing violation from Amazon Based on Patent Infringement. 1. To report infringement of a utility patent, you will need to request APEX. For design patent infringement, you will request a design patent neutral evaluation.