article 33 where an objection is raised to a trademark that has been preliminarily approved and announced, the trademark office shall listen to the facts and reasons stated by the objector and the objector, and make a ruling after investigation and verification. If a party refuses to accept the notice, he may apply to the Trademark Review and Adjudication Board for reexamination within 15 days from the date of receiving the notice, and the Trademark Review and Adjudication Board shall make a ruling and notify the objector and the objector in writing.

if a party refuses to accept the ruling of the trademark review and adjudication board, he may bring a suit in a people's court within 3 days from the date of receiving the notice. The people's court shall notify the other party to the trademark reexamination procedure to participate in the proceedings as a third party.