The information on the China Trademark Network is actually very authoritative. The statement has no legal effect because the trademark rights are uncertain and subject to change.
Article 14 of the "Trademark Law" stipulates:
A registered trademark violates the provisions of Articles 10, 11 and 12 of this Law, or is If registration is obtained by deception or other improper means, the Trademark Office shall revoke the registered trademark; other units or individuals may request the Trademark Review and Adjudication Board to rule on revoking the registered trademark.
If a registered trademark violates the provisions of Articles 13, 15, 16 and 31 of this Law, within five years from the date of trademark registration, the trademark owner shall Or an interested party may request the Trademark Review and Adjudication Board to rule on revoking the registered trademark. For cases registered in bad faith, the owner of a well-known trademark is not subject to the five-year time limit.
Except for the circumstances specified in the preceding two paragraphs, if there is a dispute over a registered trademark, you may apply to the Trademark Review and Adjudication Board for a ruling within five years from the date the trademark is approved for registration.
After receiving the ruling application, the Trademark Review and Adjudication Board shall notify the relevant parties and submit a defense within a time limit.
Although you have obtained a trademark registration certificate, you may have obtained the registration through deception or other improper means. The registration may be revoked after others raise a trademark dispute. The second reason is that there are a large number of registration applications and registration changes every day, and timely updates may not be possible. So the Trademark Office has to make a statement. Besides, this website is free, and if you pay a fee for inquiry, you can get a legally binding certificate.
Although the Trademark Announcement has legal effect, improperly registered trademarks can still be revoked.