The method to check who has authorized the brand is:

1. Trademark Office. If you want to know the specific authorization status of a trademark, you can go to the Trademark Office to check the trademark. Once you have a trademark number, you can query relevant information. There will be specific process guidance on the official website of the relevant department. You can operate according to the official process. If the query content is blank, it means that the trademark is well authorized and has many authorizations. , you need to pay attention to the specific time, it is better to have it over.

2. Trademark trading platform. There are now many trademark trading platforms that can query the specific status of trademark authorization, and the process is very simple. Search for specific content on the website of the relevant platform, paste the trademark number, and browse the specific information. Many friends will consider the authenticity of relevant content. A good platform is actually important. Here I would like to recommend Yue Feng Trademark Platform to everyone. This platform supports inquiries about trademark authorization status and can effectively ensure the authenticity of relevant content. It is a good choice.