Legal subjectivity:
Methods to object to the invalidation of a patent: The party concerned can collect relevant evidence and apply to the Trademark Review and Adjudication Board for review within 15 days from the date of receipt of the notice. The Trademark Review and Adjudication Board shall make a review decision within twelve months from the date of receipt of the application, and conduct the review in accordance with the law. If the party concerned is dissatisfied with the reexamination result, he may file a lawsuit with the People's Court within 30 days from the date of receipt of the notice. Legal objectivity:
Article 35 of the "Trademark Law of the People's Republic of China" If the Trademark Office makes a decision to approve registration, it shall issue a trademark registration certificate and make an announcement. If the opponent is dissatisfied, he may request the Trademark Review and Adjudication Board to declare the registered trademark invalid in accordance with the provisions of Articles 44 and 45 of this Law. If the Trademark Office makes a decision not to register and the opponent is dissatisfied, he or she may apply to the Trademark Review and Adjudication Board for review within fifteen days from the date of receipt of the notice. The Trademark Review and Adjudication Board shall make a review decision within twelve months from the date of receipt of the application, and notify the opponent and the opposed party in writing. If there are special circumstances that require an extension, it can be extended for six months with the approval of the industrial and commercial administration department of the State Council. If the opposed party is dissatisfied with the decision of the Trademark Review and Adjudication Board, it may file a lawsuit with the People's Court within thirty days from the date of receipt of the notice. The people's court shall notify the opponent to participate in the litigation as a third party.