1. Enter the China Trademark Network of China National Intellectual Property Administration Trademark Office. Find the column of "Trademark Inquiry" in the navigation bar. Click I accept to enter the trademark online retrieval system. Click on the trademark comprehensive query. Enter the international classification, application/registration number, trademark name, applicant name (Chinese) and applicant name (English) in the corresponding order, and click Query.

2. Ways to apply for trademark registration

(1) Entrust a nationally recognized trademark agency to handle it.

(2) The applicant should go directly to the trademark registration hall of the Trademark Office to handle it.

(3) online application.