You can check it. I have checked relevant information before. It is convenient and fast, and the query results are comprehensive and clear. The following is the operation method:

First method: Baidu search for "trademark" Bureau" and then find the URL with the official website tag. Those without the official website tag are basically advertisements, so do not enter.

Enter the official website of the Trademark Office and click on the trademark query, as shown in the figure below:

Then a usage prompt will appear, click I accept, as shown in the figure below:

A variety of query methods will appear at this time, as shown in the figure below:

In the above figure, the first The first item is a similar search, which can search for many similar trademarks, and can also be called a fuzzy search;

The second item is a comprehensive search, which can be searched based on the applicant, name, registration number, etc. of the trademark. Among them, comprehensive query is most commonly used by ordinary users, because it can check the status of their own trademarks, trademarks of other companies, etc., and the scope of the search is wide. After clicking the comprehensive query, it is shown in the figure below

The second type is mobile phone query

Click the plus sign in the upper right corner. Click to add a friend and select the official account, as shown below:

Then enter Intellectual Property Angel

After following, click the bottom menu Trademark query in

Then select the category. If you want to select this, you can leave it unselected. Enter your own trademark name in the query by trademark name input box in the picture below? Then click query

Then you can see the trademark information, and you can also check the 45 categories of the trademark classification. You can also download the pictures if you have them

Click on the detailed information shown in the picture above After that, the applicant's detailed information will appear

If you do not see the age of use of the trademark, it means that it has not been approved or has been rejected. Scroll down for more detailed information