What is the defense for trademark withdrawal? The trademark withdrawal defense means that after receiving the "Notice on Providing Evidence of Use of Registered Trademarks" issued by the State Trademark Administration, the trademark registrant refers to the "Instructions for Providing Evidence of Trademark Use" on the back of the notice and submits it to the State Administration of Trademark within two months. Submit evidence of the use of the trademark on protected goods within the past three years, or prove the existence of legitimate reasons for non-use. At the same time, the "Notice on Providing Evidence of Use of Registered Trademarks" needs to be returned. Submit it to the State Trademark Administration for ruling. If the following evidence is submitted as the third defense for trademark cancellation, the trademark will be automatically revoked and become invalid. 1. Failure to provide evidence of use within the time limit; 2. Evidence of use provided is false or invalid; 3. Failure to provide evidence of legitimate reasons for non-use beyond the time limit. What materials are needed for trademark revocation and defense? Copy of business license/ID card, original "Notice on Providing Evidence of Use of Registered Trademark" and envelope, evidence materials that can prove the facts and reasons stated by the respondent applying for cancellation of the trademark (including: pictures of trademark use or related information , trademark printing information, production and sales of trademark products, trademark product transaction documents, trademark use license contracts, trademark product promotion evidence, etc., list of evidence materials, provided by the agency). Cancellation of the "Application for Cancellation of Suspension of Use of a Registered Trademark for Three Consecutive Years" and "Trademark Agency Power of Attorney" signed by the trademark applicant, and "Reply for Cancellation of Suspension of Use of a Registered Trademark for Three Consecutive Three Years" and "Trademark Agency" signed by the respondent Agency Power of Attorney" (provided by the agency) For more information about the process of trademark revocation, please refer to the procedures for trademark revocation. If you need to defend the trademark revocation, you can consult our customer service for answers. Trademark withdrawal