1. Revoke the application for stopping using the registered trademark for three consecutive years (the reason for revocation shall be indicated) and the written materials written by the Legal Affairs Commissioner.

2. Submit a copy of qualification certificate (business license, ID card, etc.). ).

3. Submit the power of attorney.

4. If you apply for cancellation of some goods/services, you should fill in "Cancellation of Goods/Services" for the part of goods/services that you apply for cancellation, and the name should be the same as that of similar goods/services approved for use (a separate page can be attached);

5. To apply for cancellation of all goods/services, please fill in the word "all" here.

6. The applicant shall state in the reasons for revocation the relevant situation that the trademark applied for has not been used for three consecutive years (attached pages can be attached).