Legal analysis: There are geographical restrictions on the use of trademarks. The exclusive right of a registered trademark only enjoys legal protection in the country where the trademark is registered, and non-registered countries have no obligation to protect it. Trademarks registered in my country must obtain exclusive trademark rights in other countries and receive legal protection.

Legal basis: "Trademark Law of the People's Republic of China" Article 1 is to strengthen trademark management, protect the exclusive rights to trademarks, urge producers and operators to ensure the quality of goods and services, maintain trademark reputation, and This law is specially formulated to protect the interests of consumers, producers and operators, and to promote the development of the socialist market economy.