1. Whether the qualification of the applicant for trademark registration is legal. Mainly including the authenticity and accuracy of the applicant's name and address;
2. Whether the applied trademark is legal and valid;
3. Registration form conditions stipulated by other laws.
legal ground
Article 4 of the Trademark Law of People's Republic of China (PRC)
If a natural person, legal person or other organization needs to obtain the exclusive right to use a trademark for its goods or services in production and business activities, it shall apply to the Trademark Office for trademark registration. The application for registration of a malicious trademark that is not intended to be used shall be rejected.
Article 22
The applicant for trademark registration shall fill in the category and name of the goods using the trademark in accordance with the prescribed commodity classification table and apply for registration.
An applicant for trademark registration may apply for the registration of the same trademark for many kinds of goods through one application.
Applications for trademark registration and other relevant documents may be submitted in written form or in the form of data messages.