1. Enterprises should follow the principle of good faith when using trademarks by themselves;

2. If an enterprise transfers or licenses the trademark, it shall conclude a written agreement and report it to the Trademark Office for the record;

3. The trademark must be used within a certain period of time after approval and registration, otherwise the trademark right will be lost;

4. Other requirements for the use of trademarks after successful enterprise registration.

Legal Basis

Article 7 of the Trademark Law of the People's Republic of China

The application for registration and use of trademarks shall follow the principle of good faith.

trademark users should be responsible for the quality of the goods in which they use trademarks. The administrative departments for industry and commerce at all levels shall stop cheating consumers through trademark management.

article 32

an application for trademark registration shall not damage the existing prior rights of others, nor shall it preempt the registration of a trademark that has been used by others and has certain influence by unfair means.

article 56

the exclusive right to use a registered trademark is limited to the registered trademark and the goods approved for use.