For a $4,000 deposit, the program will match a seller claiming infringement and the accused merchant with a neutral, third-party lawyer. If the accused party doesn't respond to claims that it violated the seller's utility patent -- which details how a product is used -- the product will be removed from Amazon, and the seller will get their $4,000 back. If the accused merchant wants to argue that it should be allowed to keep selling the product on Amazon, it will also have to make a $4,000 deposit. The lawyer makes a decision and collects $4,000 from whichever side loses. The winner will get their deposit back, and according to an Amazon spokesperson, the company doesn't take a cut from anyone for going through its "Utility Patent Neutral Evaluation" process.

Amazon has been testing the program since at least last fall, according to The Information. We don't know when Amazon will open the service to all users, but it's not unheard of for the company to pilot programs for as long as a year. When this goes live, it could benefit both patent holders and merchants accused of infringing on someone else's patented products. So like Amazon's other attempts, it won't be able to solve all of the company's imitation problems.

Update: This post has been updated to clarify the $4,000 deposit, that Amazon says it does not take any fee from.