The trademark registration number is actually the registration certificate number that has been issued for a trademark. For example, it is the same as the ID number on the ID card. It is a unique identification recognition of the trademark. Generally, the trademark registration number is located at No. xxxx in the upper right corner of the trademark registration certificate. That string of numbers is the registration number.

You can query the trademark registration number through the following methods:

1. Query directly through the trademark registration certificate issued by the Trademark Office. In the upper right corner of the trademark registration certificate, There is a number. This number is the trademark application number and registration number. Log in to the website of the Trademark Office of the State Administration for Industry and Commerce of the People's Republic of China:

The address is: /, and you can query it by entering the trademark query interface. . Or you can search for "China Trademark Network" on Baidu. Follow the relevant text prompts and enter the registration number. Generally, trademark applicants with registration numbers can choose comprehensive query or status query to view trademark information.

2. Entrust a regular trademark agency registered with the National Trademark Office to query the trademark registration number. At the same time, just pay the corresponding inquiry fee.

3. You can also go directly to the Trademark Office to submit a trademark search application and pay the trademark search fee before conducting the search.