The sum of the legal norms that adjust the vertical relationship between trademark registration, renewal, and jurisdiction, and the horizontal relationship between trademark exclusive rights, transfer of trademark rights, and licensing. It has the following properties: (1) Trademark law is a law that adjusts both vertical and horizontal relationships. On the one hand, it determines the status of applicants, opponents and relevant state administrative agencies, the rights and obligations of the parties, the scope of authority of relevant administrative agencies, and the trademark management system in the process of trademark right creation and confirmation; on the other hand, it determines the trademark The right holder’s trademark exclusive rights relationship and rights transfer and licensing relationship. (2) Trademark law is both domestic law and foreign-related law. That is to say, the Trademark Law, as a domestic law, also determines the systems for registration, transfer, and licensing of foreign-related trademarks. (3) Trademark law is both procedural law and substantive law. It determines the procedures for trademark application, review, and approval registration, and also determines the substantive rights of trademark owners. In my country, on August 23, 1982, the Standing Committee of the National People’s Congress passed and promulgated the Trademark Law of the People’s Republic of China. On March 10, 1983, the State Council promulgated the Trademark Law of the People’s Republic of China and the People’s Republic of China. Implementing Rules for China’s Trademark Law, establishing and improving China’s trademark legal system.