2. Log on to the website of the Trademark Office and click the "Trademark Inquiry" button.
3. Enter the query homepage and select "Comprehensive Trademark Query".
4. Enter the trademark inquiry page and click "I accept".
5. Enter the "Trademark Comprehensive Query" page and select the conditions you want to enter. Accurate query, just enter the registration number. If you want to query all the trademarks under the applicant's name, just enter the applicant's name. Entering all five conditions may make the conditions smaller and error-prone.
6. After clicking "Query", you can see the basic information of the trademark, and then click the trademark name to enter the next page.
7. You can see the details of the trademark.