Legal analysis: The scope of use of service trademarks: (1) service places; (2) service signs; (3) service tools; (4) business cards, postcards, gifts and other service supplies with service trademarks ; (5) Account books, invoices, contracts and other commercial transaction documents with service trademarks; (6) Advertisements and other promotional materials, etc.

Legal basis: "Trademark Law of the People's Republic of China" Article 1 is to strengthen trademark management, protect the exclusive right to trademark, 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.