1. First of all, a successfully registered trademark complies with the relevant trademark law. While enjoying the protection of the trademark law, it must also comply with certain obligations;

2. The trademark registrant cannot Any logo of the trademark, the pattern, text or combination of the trademark cannot be modified at will. Furthermore, the trademark registrant cannot change the name, address or other precautions of the registered trademark registrant without permission;

3. After a trademark has been used for a period of time, you can apply for change to the relevant department. The Trademark Law clearly stipulates that the trademark registrant can make changes if he changes his name, address, or deletes the specified product. If Modifying the text and graphics of a trademark requires a new trademark registration application. In this case, it cannot be a trademark change;

4. After the trademark registration is successful, the trademark registrant can enjoy the rights to use the trademark obligation. If a registered trademark is not used for three consecutive years without justifiable reasons from the date of approval, the trademark will be revoked in accordance with the law;

5. The trademark owner has the right to license the trademark to others. However, it must be licensed to others through a proper licensing contract. The person who is licensed to use the trademark shall register it and submit the registration materials to the Trademark Office within the limited period of the license contract. and be announced by the Trademark Office. Trademark use licenses without registration may not be used against bona fide third parties. The licensee shall ensure the quality of the goods using the registered trademark, and must indicate the name of the licensee and the origin of the goods on the goods using the registered trademark;

6. The registered trademark does not apply to the goods or services for which the registered trademark is used. Use within the scope is counterfeiting a registered trademark and is a trademark violation;

7. Registered trademarks are intangible assets belonging to the company and can be used for trademark asset evaluation;

8. Trademark ownership The transferor can also transfer the trademark to others for use. The transferor and transferee should sign a written agreement and file an application with the Trademark Office at the same time. The transferee shall guarantee the goods using the registered trademark;

9. The trademark owner can pledge the trademark, and the pledgor and the pledgee also need to sign a written pledge contract and ** *Tongxiang Trademark Office files an application for pledge registration and the Trademark Office makes an announcement;

10. Registered trademarks can be renewed. Usually, the validity period of a registered trademark is ten years, starting from the date of trademark approval. From now on, when the validity period expires and it needs to continue to be used, the trademark owner needs to apply for trademark renewal in accordance with the prescribed procedures twelve months before the validity period. If the application cannot be completed in time during this period, it is allowed to be renewed within six months. The application is processed within the extension period. The validity period of each renewal registration of a trademark is also ten years, starting from the day after the expiration of the previous term of validity of the trademark. If renewal procedures are not completed upon expiration, the registered trademark will be cancelled. The Trademark Office will announce the renewed registered trademark again.