(1) absolutely refused to register. A registered trademark shall be declared invalid by the Trademark Office in the following four cases: other units or individuals may request the Trademark Review and Adjudication Board to declare it invalid. (1) Violation of Article 10 of the Trademark Law; (2) Violation of Article 1 1 of the Trademark Law; (3) Violation of Article 12 of the Trademark Law; (4) Obtaining registration by cheating or other improper means. (such as fabricating, concealing facts, forging materials, etc. (2) Violation of the relative person's refusal to register. There are seven kinds of registered trademarks. Within five years from the date of registration of a trademark, the prior obligee or interested party may request the Trademark Review and Adjudication Board to declare the registered trademark invalid. For malicious registration, the owner of a well-known trademark is not limited by five years. (1) Violating the provisions of the Trademark Law and infringing on unregistered well-known trademarks; (2) Violating the provisions of the Trademark Law and infringing on a registered well-known trademark; (three) in violation of the provisions of the Trademark Law, the unregistered trademark is registered for commercial reasons; Those who rush to register the trademark of the respondent: ④ those who violate the provisions of the Trademark Law and the trademark contains false geographical indications: ⑤ those who violate the provisions of the Trademark Law and are the same as or similar to the trademark registered earlier or preliminarily approved; (5) Violation of the provisions of the Trademark Law and the principle of first application before use; (5) Violation of the provisions of the Trademark Law and infringement of prior rights; Grab a well-known unregistered trademark by improper means. Generally, it can only be handled if there is trademark infringement. However, if there is any objection to the determination of the relevant situation, or if other departments illegally apply for trademarks, they can appeal in accordance with the procedures prescribed by law, or directly sue the other party for trademark infringement.

Legal objectivity:

I. What steps are there to declare a trademark invalid 1? Where any other entity or individual requests the Trademark Review and Adjudication Board to declare the registered trademark invalid, it shall apply to the Trademark Review and Adjudication Board; 2. After receiving the application, the Trademark Review and Adjudication Board shall notify the parties concerned in writing and file a reply within a time limit; 3. The Trademark Review and Adjudication Board shall, within 9 months from the date of receiving the application, decide to maintain the registered trademark or declare it invalid, and notify the parties in writing. There are special circumstances need to extend the time limit, approved by the administrative department for Industry and Commerce of the State Council, can be extended for 3 months; 4. If a party refuses to accept the ruling of the Trademark Review and Adjudication Board, he may bring a lawsuit to the people's court within 30 days from the date of receiving the notice; After accepting the lawsuit, the people's court shall notify the other party in the trademark review and adjudication procedure to participate in the lawsuit as a third party. Two. What should I do if the party refuses to accept that the trademark is invalid? Article 44 of the Trademark Law The Trademark Office shall notify the parties concerned in writing of its decision to declare a registered trademark invalid. If a party refuses to accept the decision of the Trademark Office, he may apply to the Trademark Review and Adjudication Board for reexamination within 15 days from the date of receiving the notice. The Trademark Review and Adjudication Board shall make a decision within nine months from the date of receiving the application and notify the parties in writing. There are special circumstances that need to be extended, which can be extended for three months with the approval of the administrative department for industry and commerce of the State Council. If a party refuses to accept the decision of the Trademark Review and Adjudication Board, he may bring a suit in a people's court within 30 days from the date of receiving the notice. Where any other entity or individual requests the Trademark Review and Adjudication Board to declare a registered trademark invalid, the Trademark Review and Adjudication Board shall notify the parties concerned in writing after receiving the application and file a reply within a time limit. The Trademark Review and Adjudication Board shall, within nine months from the date of receiving the application, decide to maintain the registered trademark or declare it invalid, and notify the parties concerned in writing. There are special circumstances that need to be extended, which can be extended for three months with the approval of the administrative department for industry and commerce of the State Council. To sum up, in the case of cybersquatting after the trademark objection period, the parties can also declare the trademark invalid, and the procedure is not complicated. Prepare the application and evidence materials for malicious cybersquatting first, then submit them to the Trademark Review and Adjudication Board, and then participate in the defense and explain the reasons. If a party refuses to accept the decision to declare a trademark invalid, he may also bring a civil lawsuit.