The rule differences among Amazon's three types of intellectual property complaints in 2026, and the most common pitfalls when appealing—if you miss the appeal deadline, your listing won't be reinstated.

The appeal windows for the three types of Amazon complaints are completely different: copyright complaints (DMCA) have only a 10-business-day counter-notice period, trademark counterfeiting complaints can be appealed within 90 days, and for patent complaints (APEX), Amazon may take 3-6 weeks to respond after the first appeal. Once the deadline passes, the link is basically irreversible, and the only option is to relist.

First, figure out exactly which law Amazon is using to block you.

Amazon's intellectual property complaint system is not a single set of rules, but three parallel mechanisms. Trademark counterfeit complaints follow Section 32 and Section 43 of the Lanham Act (15 U.S.C. §1114, §1125), and the platform relies on trademark rights in Brand Registry. Copyright complaints follow Section 512 of the Digital Millennium Copyright Act (DMCA), 17 U.S.C. §512, with the core being the notice-takedown-counter-notice process. Patent complaints follow Amazon's own Patent Neutral Evaluation Procedure (APEX), and after its 2023 revision, it applies the novelty, non-obviousness, and enablement review logic of Sections 101, 102, 103, and 112 of U.S. patent law.

The legal consequences, evidentiary thresholds, and time windows of these three mechanisms are all different. Many sellers apply the appeal template for trademark complaints to patent complaints, and as a result, they get rejected in the first round and their listings are frozen immediately. When handling overseas intellectual property disputes for cross-border sellers, the most common problem we see is that they start writing appeal letters without distinguishing the type of complaint.

Trademark counterfeiting complaints: 90 days is a hard window, but APEX does not apply.

Counterfeit complaints are the most serious category handled by Amazon. Once a complainant submits one through Brand Registry, the reported party's account and ASIN enter review simultaneously. There are two appeal windows: account-level appeals are typically given 90 days, while ASIN-level appeals are given 60 days. If no valid appeal is submitted within 90 days, funds in the account may be frozen, and the probability of reinstating the listing is less than 5%.

The core of an effective appeal is proving "legitimate source" or "chain of authorization." In practice, Amazon does not accept appeals supported only by purchase invoices; it requires a complete authorization letter, sales permission from the brand owner or first-tier distributor, and a correspondence between the product and the trademark rights holder. If the complainant is the trademark owner themselves, the difficulty of the appeal rises substantially, because Amazon presumes the rights holder's complaint is valid. We generally advise clients to secure evidence within 72 hours of receiving a complaint, including purchase contracts, payment vouchers, and logistics receipt records, rather than drafting the appeal letter first.

Copyright complaint: 10-business-day counter-notice period; miss it and your content gets taken down.

Copyright complaints go through the DMCA process, and the counter-notice window under 17 U.S.C. §512(g) is 10 business days. This deadline runs from the date Amazon notifies you of the takedown, not from the date you discover the link has disappeared. Many clients encountering this for the first time assume they can "wait a few days before dealing with it," only to find that the system has already closed the submission portal by the time they file on day 11.

A counter-notice has statutory requirements: it must include your contact information, a description of the removed content, a statement that you have a good faith belief that the removal was a mistake, and consent to the jurisdiction of a U.S. federal court. If any of these is missing, Amazon will reject it outright. After the counter-notice is submitted, the complainant has 10 business days to decide whether to file a lawsuit. If the complainant does not sue, Amazon will restore the listing on business days 10 to 14. If the complainant sues, the listing will remain down until the court issues a ruling.

There's another pitfall with copyright complaints: if you state in your counter-notification that you consent to the jurisdiction of U.S. courts, but you don't actually have a U.S. entity or agent, the complainant may simply sue you in your own jurisdiction. We've handled cases where EU sellers received U.S. copyright complaints, and ultimately we coordinated with local lawyers to defend the case through intellectual property legal services in other countries.

Patent complaint: The APEX proceeding is not an appeal, but a fresh round of patent invalidation.

Patent complaints go through Amazon's APEX program. After the 2023 revision, the APEX process is as follows: the complainant submits the patent number and a claim chart, Amazon notifies the accused party, and the accused party has 30 days to submit an Initial Response. After that, both parties enter a 3-6 week evidence exchange period, and finally a neutral evaluator issues an opinion. The entire process is usually completed within 4-6 months.

The biggest problem with APEX is that it is not an "appeal," but a "patent validity challenge." You need to submit prior art references, claim construction, and non-infringement analysis, all of which require opinions issued by U.S. patent attorneys. In practice, many Chinese sellers only submit product photos and purchase invoices during the APEX stage, and as a result, the evaluator directly finds infringement established. We generally advise clients that after receiving an APEX notice, they should first conduct a patent search and infringement analysis before deciding whether to respond to the lawsuit or settle.

If APEX determines that infringement is established, Amazon will permanently remove the link, and other ASINs under the same patent may also be implicated. At this point, the only way out is a declaratory judgment action of non-infringement in a U.S. federal court, but the cost is typically between $50,000 and $150,000.

There are three consequences of an appeal timeout, and the link is basically unrecoverable.

The consequences of timeout are divided into three tiers. Tier one: timeout at the ASIN level, the listing is removed, but the account can still sell other products; relisting requires creating a new ASIN and going through review again, and all historical reviews and rankings are reset to zero. Tier two: timeout at the account level, the account is suspended, funds are frozen for 90 days, and restoration requires submitting a POA (Plan of Action), with a pass rate below 30%. Tier three: patent APEX timeout, the listing is permanently removed, and variant ASINs under the same patent will be taken down in bulk.

The most regrettable situation we've seen is this: after receiving a complaint, the seller first hires a service provider to write an appeal letter. The service provider drags things out for 20 days, and by the time they come to us, the 60-day ASIN appeal window for the trademark complaint has already passed. The listing can't be reinstated, and the inventory can only be disposed of or moved to another warehouse. The loss is calculated based on FBA storage fees, starting at $2.40 per cubic foot per month.

The appeal strategies for the three types of complaints differ; don't use the same template for all of them.

The key focus of an appeal against a trademark complaint is the "chain of authorization," requiring authorization documents from the brand owner or first-tier distributor, as well as the correspondence between the product and the trademark. The key focus of an appeal against a copyright complaint is the "statutory requirements for a counter-notification," which must include all elements required by 17 U.S.C. §512(g), with none missing. The key focus of an appeal against a patent complaint is a "non-infringement analysis," requiring a claim chart and prior art references.

The burden of proof also differs across these three types of complaints. In trademark complaints, Amazon presumes the rights holder's complaint to be valid by default, and the complained party must prove a legitimate source. In copyright complaints, after a DMCA counter-notice is submitted, the burden of proof shifts to the complainant, who must file a lawsuit within 10 business days. In patent complaints, the APEX program requires both parties to submit evidence separately, and the evaluator makes a judgment based on the materials from both sides.

If you receive both a trademark and a copyright complaint at the same time, they need to be handled separately and cannot be appealed together. We generally recommend that clients handle the copyright complaint first, because the 10-business-day window is more urgent, while the 90-day window for trademark complaints is relatively more flexible. For complex complaints involving the United States and the European Union, you can refer to the process descriptions in U.S. and EU intellectual property legal services.

72-Hour Action Checklist After Receiving a Complaint

Step 1: Confirm the complaint type. Log in to Seller Central and check the complaint number and complaint type under "Performance - Intellectual Property Complaints." Trademark complaint numbers usually start with "TM," copyright complaints with "CR," and patent complaints with "PT." Step 2: Confirm the appeal deadline. Trademark ASIN complaints have 60 days, account complaints have 90 days; copyright complaints have 10 business days; patent APEX first responses have 30 days. Step 3: Secure the evidence. Purchase contracts, invoices, payment records, logistics delivery receipts, and letters of authorization should all be scanned and archived. Step 4: Do not contact the complainant directly. Many complainants will ask you to pay a settlement, but without a lawyer involved, the settlement agreement may include clauses waiving all legal rights. For the handling standards in the United States and the European Union, you can refer toIntellectual property legal services in the United States and the European Union..

If the complainant is a major brand like Nike, Apple, or Disney, the settlement window is usually only 7–14 days, and the settlement amount is calculated at 15%–30% of sales. We generally advise clients to first assess inventory value and account balance after receiving a complaint, and then decide whether to settle or defend.

Guangdong Zhiming Law Firm's foreign-related intellectual property team focuses on US and EU trademark, patent, and copyright matters, handling cross-border disputes such as Amazon IP complaints, TRO settlements, APEX proceedings, and DMCA counter-notices. Hotline: 4008-363-555.

Disclaimer: This article is based on U.S. federal law and Amazon platform policies as of April 2026 and is provided for general reference only. It does not constitute legal advice for any specific case. Platform rules and case law may change at any time, and the latest official texts shall prevail. If you need legal advice regarding a specific complaint, please consult a licensed attorney.