1. This login is the login port of the agency registered in the Trademark Office and the login port for submitting electronic documents to the Trademark Office. Ordinary individuals cannot log in.

2. If you want to inquire about your own trademark, you can search the Trademark Office of China Administration for Industry and Commerce or/,and you can click to enter the website of the State Trademark Office.

1, you can see the above two horizontally clickable titles, and the fourth one in the second line is "trademark inquiry", click to enter.

2. The page displayed after entering has the words "I accept". Click to enter.

3. In this way, you will enter the interface of trademark inquiry, and click to enter the third "comprehensive trademark inquiry" in the horizontal row.

There are five horizontal spaces to fill in. Enter the full name of the business license you used when applying for a trademark in the space behind the fourth "Applicant Name (Chinese)", and then click the query below to find all the trademarks registered in your company's name.

5. Click on the trademark name and enter the verification code to query the progress of the trademark.