(1) Complaint revocation letter:
You can contact the complainant for negotiation and explain your problem with the purchase channel. If both parties reach an understanding, you can ask the complainant to issue a complaint withdrawal letter for you, stating that the complaint has been withdrawn;
(2) Proof of purchase:
If your goods are through formal If you purchase goods through other channels, you can provide purchase vouchers. However, only invoices and other verifiable purchase vouchers are valid, receipts and purchase receipts are invalid;
(3) Authorization voucher:
If you also have the authorization of the brand , you can provide authorization credentials, such as distribution agreement, brand licensing agreement, etc. If you are punished for infringing the intellectual property rights of others due to patent issues, you need to provide at least one of the following documents when making an appeal:
(1) Patent certificate:
If you I am the patentee of the goods you sell, and you can provide the patent certificate to appeal;
(2) Proof of purchase from the complaining party:
If the goods you sell are If you purchase goods from the complainant, that is, the patentee, you can provide the purchase certificate to appeal. However, only invoices and other verifiable purchase vouchers are valid, while receipts and purchase receipts are invalid;