A brand files a takedown report, names one listing, attaches one photo, and waits. The listing comes down. The seller lists the same product under a new ASIN the next day, and the brand files again. The loop runs because the report was aimed at the listing, and the listing is the cheapest thing the seller owns.
The reports that work are aimed at the seller, and they carry evidence the marketplace cannot dismiss: a bulk search of the whole catalog, the exact right infringed, and a test purchase with the order number attached. That is the difference between a report that gets a listing down and a report that gets a seller down.
Amazon accepts bulk search of 100 ASINs or 100 detail page URLs per store, and the report should use it. List every ASIN the seller runs, file against each one, and keep the case numbers together. A single ASIN report tells the marketplace one listing is fake. A hundred-ASIN report tells the marketplace the seller is a counterfeiter, and the marketplace treats those two facts differently.
Select the entire ASIN for the counterfeit report, not one offer on the ASIN. A report against one offer leaves the other offers live, and the seller moves the stock to the next offer. The report also has to name the right precisely: the trademark for a logo copy, the design patent for a shape copy, the copyright for a copied image. A report that names the wrong right gets rejected before anyone looks at the evidence.
Buy the counterfeit. Document the differences against the genuine product: the stitching, the logo placement, the batch code, the weight, the packaging. File the report with the order number attached, because the order number is the proof the item came from that seller, and the mismatched lot numbers or packaging are the proof it is fake. Amazon may require a test purchase before acting on a report it considers weak, so the purchase is not optional for a hard case. It is the evidence.
The test purchase also creates a paper trail the seller cannot erase. The order number, the delivery record, and the photos together prove the transaction happened, which is what the marketplace needs to act against the seller rather than the listing. A report without an order number is a claim. A report with one is a case.
If the seller returns after a takedown, escalate to a repeat-infringer complaint and cite the earlier case numbers. The DMCA's 512(i) framework requires service providers to act against repeat infringers, and a seller with three takedowns against them is a repeat infringer by any measure. If the marketplace will not act, the next step is a Schedule A complaint in federal court, which can freeze the seller's payment account and force the marketplace to disclose the seller's identity.
The report is the start of the ladder, not the end of it. A brand that files one report and waits has done the first step. A brand that files by seller, attaches a test purchase, and escalates on the repeat has done the job.
Keep reading: Spot a Fake Handbag by the Stitching, Not the Logo, The Seller's Catalogue Is the Tell: Reading a Whole Shop Before You Buy, Fake Perfume: The Batch Code, the Juice Color, and the Box That Gives It Away cover the nearby cases in this series.
The exact ASIN or listing URL, the exact right infringed, side-by-side photos of the genuine and counterfeit product, and a test purchase with the order number. A report that says it is fake without showing why gets ignored.
Use bulk search where the marketplace supports it: Amazon accepts 100 ASINs or 100 detail page URLs per store. File against every ASIN the seller runs, keep the case numbers together, and escalate to a repeat-infringer complaint.
Usually the wrong right was named, or the evidence was thin. A design copy is a patent or trade dress issue, not a trademark issue. Amazon may require a test purchase before acting on a report it considers weak.
Buy the counterfeit, document the differences against the genuine product, and file the report with the order number attached. The order number is the proof the item came from that seller, and mismatched lot numbers or packaging are the proof it is fake.