Trademark objection is a legal procedure clearly stipulated in the "Trademark Law" and "Trademark Law Implementing Regulations" for publicly soliciting public opinions on a preliminary approved trademark. Anyone who has different opinions on a preliminary approved trademark can Submit an opposition application to the Trademark Office within the 3-month opposition period from the date of preliminary approval announcement.

If an objection is raised against a trademark that has been preliminarily reviewed and announced by the Trademark Office, the opponent shall submit the following trademark objection materials to the Trademark Office in duplicate and mark the original and copy:

(1) Trademark opposition application form. The trademark opposition application should have clear requests and factual basis, and should be accompanied by relevant evidence materials.

(2) Proof of identity of the opponent.

(3) Clarify the reasons, facts and legal basis for the objection and attach relevant evidence and materials. The reason for objection should be signed by the opponent or the company should stamp it with its official seal.

(4) Violation of Article 13, paragraph 2 and 3, Article 15, Article 16, paragraph 1, Article 30, Article 31, Article 32: If an objection is raised on the grounds specified in Article 32, the opponent must prove that he is a prior right holder or an interested party.

(5) If you entrust a trademark agency to handle opposition applications, you should submit a trademark agency power of attorney. The power of attorney shall specify the agent's authority, matters of agency, and the date of authorization of the corresponding trademark. A trademark agency cannot accept representation from both parties to the objection in the same trademark opposition case.