To apply for trademark review, the following conditions must be met: (1) The applicant must have legal subject qualifications: (2) Submit within the statutory time limit; (3) Be within the review scope of the Trademark Review and Adjudication Board; (4) )Submit an application form and relevant evidence materials that meet the regulations in accordance with the law; (5) Have clear review requests, factual basis and reasons; (6) Pay the review fees in accordance with the law.

If the trademark review application does not meet one of the first three conditions above, the Trademark Review and Adjudication Board will not accept the application and notify the party concerned in writing and explain the reasons. If the trademark review application does not meet one of the last three conditions mentioned above, or fails to submit relevant supporting documents in accordance with the "Regulations for the Implementation of the Trademark Law" and the "Trademark Review Rules", the Trademark Review and Adjudication Board shall issue a supplementary and correction notice to the applicant and limit the applicant to Make corrections within 30 days from the date of receipt of the notice of correction; if the corrections still do not comply with the regulations, the Trademark Review and Adjudication Board will not accept the application and notify the party concerned in writing and explain the reasons; if the corrections are not made within the time limit, in accordance with the provisions of the "Regulations for the Implementation of the Trademark Law", If the applicant is deemed to have withdrawn his application for review, the Trademark Review and Adjudication Board shall notify the party concerned in writing.

[Legal basis] Articles 16 and 19 of the "Trademark Review and Adjudication Rules".

Zongheng Legal Network Lawyer Yang Guoying