Considering the use of service marks, the use of service marks in the following situations will be regarded as the use of service marks: 1. Service places; 2. Service signboards; 3. Service tools; 4. With service marks Business cards, postcards, gifts and other service supplies; 5. Account books, invoices, contracts and other commercial transaction documents with service trademarks; 6. Advertising and other promotional supplies; 7. Other items used to provide services. Legal basis: "Trademark Law of the People's Republic of China" Article 6 For goods that require the use of registered trademarks according to laws and administrative regulations, you must apply for trademark registration. If the registration is not approved, it may not be sold in the market.