Ways of refusing to accept the patent invalidation: the parties concerned may collect relevant evidence and apply to the Trademark Review and Adjudication Board for reexamination within 15 days after receiving the notice. The Trademark Review and Adjudication Board shall make a reexamination decision within 12 months from the date of receiving the application, and conduct reexamination according to law. If a party refuses to accept the result of the review, he may bring a lawsuit to the people's court within 30 days from the date of receiving the notice. Article 35 of the Trademark Law of People's Republic of China (PRC) Where the Trademark Office decides to approve the registration, it shall issue a trademark registration certificate and make an announcement. If the objector refuses to accept it, he may, in accordance with the provisions of Articles 44 and 45 of this Law, request the Trademark Review and Adjudication Board to declare the registered trademark invalid. If the trademark office refuses to register, and the objector refuses to accept it, 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 reexamination decision within 12 months from the date of receiving the application, and notify the objector and the objector in writing. There are special circumstances that need to be extended, which can be extended for six months with the approval of the administrative department for industry and commerce of the State Council. Anyone who refuses to accept the decision of the Trademark Review and Adjudication Board may bring a suit in a people's court within 30 days from the date of receiving the notice. The people's court shall notify the dissenter to participate in the proceedings as a third party.