Legal analysis: The examination method of the application for certification trademark registration is as follows: 1. Qualification examination of the applicant; 2. Review on the management rules for the use of certification marks. According to the laws of our country, the Trademark Office shall complete the examination of the registered trademark within nine months from the date of receiving the application documents for trademark registration. If it meets the relevant provisions of this law, the preliminary examination and approval shall be announced.

Legal basis: Article 28 of the Trademark Law of People's Republic of China (PRC).

The Trademark Office shall, within nine months from the date of receiving the application documents for trademark registration, complete the examination of the trademark applied for registration. If it meets the relevant provisions of this Law, it shall make a preliminary examination and make an announcement.