Trademark right is the abbreviation of exclusive right to use a trademark, which means that the trademark authority grants the trademark owner the exclusive right to protect his registered trademark with national laws according to law. Trademark registrants have the right to control their registered trademarks according to law and prohibit others from infringing them, including the exclusive right to use their registered trademarks, the right to income, the right to dispose of them, the right to renew them and the right to prohibit others from infringing them, as follows: 1. The exclusive right to use a registered trademark is limited to the registered trademark and the goods approved for use. 2. License refers to the right of the trademark owner to license others to use his registered trademark by signing a trademark license contract. The licensor shall supervise the quality of the goods in which the licensee uses its registered trademark, and the licensee must indicate the name of the licensee and the origin of the goods on the goods in which the registered trademark is used. A trademark licensing contract shall be reported to the Trademark Office for the record. If the trademark license contract is not filed, it will not affect the validity of the license contract, unless otherwise agreed by the parties. If the trademark license contract is not filed with the Trademark Office, it shall not be opposed to a bona fide third party. The types of trademark license mainly include exclusive license, exclusive license and general license. Three. The right to transfer a trademark refers to the right enjoyed by the trademark owner to transfer his registered trademark to others in accordance with the procedures and conditions prescribed by law. Where a registered trademark is assigned, the assignor and the assignee shall sign an assignment agreement and file an application with the Trademark Office. The trademark registrant shall assign the same or similar trademarks registered on the same or similar goods together; If they are not transferred together, the Trademark Office shall notify them to make corrections within a time limit; If it fails to make corrections within the time limit, it shall be deemed as giving up the application for transferring the registered trademark, and the Trademark Office shall notify the applicant in writing. After the transfer of a registered trademark is approved, it shall be announced, and the transferee shall enjoy the exclusive right to use the trademark from the date of announcement. The transferee shall guarantee the quality of the goods using the registered trademark. The transfer of a registered trademark shall not affect the validity of the trademark license contract that has come into effect before the transfer, unless otherwise agreed in the trademark license contract. Fourth, the right of renewal The right of renewal means that the trademark owner has the right to apply for renewal of registration before the expiration of the validity period of his registered trademark, thus extending the protection period of his registered trademark. The period of validity of a registered trademark is 10 years, counting from the date of approval of registration. Where it is necessary to continue to use a registered trademark after its expiration, it shall apply for renewal of registration within 6 months before its expiration; Failing to apply within this time limit, a grace period of 6 months may be granted. The validity period of each renewal registration is 10 years, counting from the day after the last expiration of the trademark. If no application is made at the expiration of the exhibition period, its registered trademark shall be cancelled. 5. Where a trademark registrant uses a registered trademark, he has the right to indicate "registered trademark" or a registration mark. If it is not convenient to mark the goods, it can be marked on the packaging or instructions of the goods and other accessories. The prohibition right of intransitive verbs refers to the right of trademark owners to prohibit others from using registered trademarks and similar trademarks without their own permission. According to Article 52 of the Trademark Law, the owner of a registered trademark has the right to prohibit others from using the same or similar trademarks on the same or similar goods without permission.