Legal analysis: For legal provisions on trademark rejection review, please refer to Article 34 of the Trademark Law. For trademarks that reject applications and refuse to be announced, the Trademark Office shall notify the trademark registration applicant in writing. If the trademark registration applicant is dissatisfied, he may apply to the Trademark Review and Adjudication Board for review within fifteen days from the date of receipt of the notice.

Legal basis: "Trademark Law of the People's Republic of China" Article 34 For a trademark that rejects the application and refuses to be announced, the Trademark Office shall notify the trademark registration applicant in writing. If the trademark registration applicant is dissatisfied, he may apply to the Trademark Review and Adjudication Board for review within fifteen days from the date of receipt of the notice.