Thank you for the invitation, now Aijiang Intellectual Property Network will provide you with an easy-to-understand professional answer:

When handling trademark changes, you cannot only handle one trademark change, but all trademarks. They need to be processed together;

The trademark pattern cannot be changed, and the trademark can only be re-registered;

What can be changed includes the name of the registrant, address, agent, etc.

The national fee for trademark change is 150 yuan. If you do not need paper documents, as long as the electronic version is required, the national process is free of charge;

If you need to apply for it, if you are in Beijing, the fastest way is to go directly Go to the registration hall window of the Trademark Office and bring your business license, and it can be done on the same day;

If you are not in Beijing, you can go to the local window of the local Trademark Office to apply. The specific address can be found on Baidu "National Trademark Office" ", there is a picture below, please see the official website;

If there is no local acceptance window, you can find an agency to handle it. The official fees are the same, but the agency fees are different, so you need to negotiate by yourself;

Another seemingly convenient but actually complicated method is to go to the Trademark Office to submit the application online. The trouble is that before applying online, you need to go through many steps such as account registration, application, and account binding, which is quite time-consuming and energy.

The following is the official website of the Trademark Office. Pay attention to the URL in the red box and make sure you don’t make a mistake: