[otterley]

The ASIN is embedded in the listing page URL, so if the ASIN changed, so did the URL. Out of curiosity, what’s the current URL?

If you’re tired of chasing an infringer, why don’t you hire an attorney to engage Amazon’s legal department? You might end up with a more satisfactory result than by constantly playing “whack-a-mole” with reporting individual listings. You can also separately report a seller by following the instructions here: https://sellercentral.amazon.com/gp/help/external/help.html?...

[tsevis]

I will see what I will do. However the problem is much bigger. Amazon should take down a shop when they know that the seller is simply changing the ASIN. But this isn't the only problem. I tried to report 10 different items. It was possible to report just 3. Their system isn'r recognising the other 7 ASINs. So Amazon really has a system that makes difficult to impossible to find your right. Hiring an attorney costs money. They know it and this is why they are making it as the only option.