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?...
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?...