Legal analysis: If the trademark does not change, it will have an impact on the trademark owner’s exercise of exclusive rights. If no change is made within the validity period of the trademark, if the address changes during the period and no change is made in a timely manner, some information from the Trademark Office If the enterprise cannot receive it, the trademark will be regarded as the enterprise automatically giving up the exclusive rights of the right holder, which will lead to the trademark being revoked.

Legal basis: "Trademark Law of the People's Republic of China"

Article 50 If a registered trademark is revoked, declared invalid, or is not renewed upon expiration, it shall automatically Within one year from the date of cancellation, invalidation or cancellation, the Trademark Office will not approve applications for trademark registration that are identical or similar to the trademark.

Article 49 If a trademark registrant changes the registered trademark, the registrant’s name, address or other registration matters on his own during the use of the registered trademark, the local industrial and commercial administrative department shall order him to make corrections within a time limit; If it fails to make corrections, the Trademark Office will revoke its registered trademark. If a registered trademark becomes the common name of the goods approved for use or has not been used for three consecutive years without justifiable reasons, any unit or individual may apply to the Trademark Office to cancel the registered trademark. The Trademark Office shall make a decision within nine months from the date of receipt of the application. If there are special circumstances that require an extension, it can be extended for three months with the approval of the industrial and commercial administration department of the State Council.