Through its Patent Evaluation Express program, Amazon provides patent owners with an injunction-like remedy by permanently removing a competitor's products, a form of relief that is difficult to obtain in federal court.

In Amazon's Patent Evaluation Express program, accused sellers have only three weeks to respond and are not permitted to argue that the accuser's patents are invalid.

Amazon has stated that it will respect a conflicting decision from a federal court or the U.S. Patent and Trademark Office if it contradicts a ruling from its internal patent program.