first step? Open the official website webpage link of the Trademark Office

Step 2? Click on the trademark online query

choose the corresponding query method according to your own needs

trademark approximate query? This query provides approximate retrieval function according to trademark components such as graphics, characters, etc. Users can search for the same or similar trademarks on the same or similar goods by themselves.

comprehensive trademark inquiry? Users can query the relevant information of a trademark by means of trademark number, trademark, name of the applicant, etc.

hope to adopt! If you don't understand, you can ask questions in private! Web page link