Legal analysis: 1. Subject requirements. It can be a domestic enterprise or natural person, or an overseas enterprise or natural person; 2. Trademark requirements. The trademark itself should not violate the provisions of the Trademark Law regarding signs prohibited from use and registration; 3. Requirements for designated goods and services. A trademark application needs to clearly specify in which categories and on which goods and services it is to be used.

Legal basis: "Trademark Law of the People's Republic of China" Article 22 Applicants for trademark registration shall fill in the product category and product name of the trademark in accordance with the prescribed product classification table, and submit an application for registration. . A trademark registration applicant can apply to register the same trademark for multiple categories of goods through one application. Trademark registration applications and other relevant documents can be submitted in writing or in the form of data messages.