Legal analysis: 1. Qualification of the applicant; 2, the application form is in compliance with the law; 3. Specifications and quantities of trademarks and trademark designs; 4. Whether the supporting documents are complete; 5. Whether the registration fee is paid; 6. Other contents of formal examination of trademark registration.

legal basis: article 22 of the trademark law of the people's Republic of China, an applicant for trademark registration shall fill in the category and name of the goods using the trademark according to the prescribed commodity classification table and file a registration application.

an applicant for trademark registration can apply for registration of the same trademark for multiple categories of goods through one application.

the application for trademark registration and other relevant documents may be submitted in writing or in the form of data messages.