The registration method of certification trademark or collective trademark is: 1. Entrust a trademark agency recognized by the state to handle it; 2. The applicant shall go directly to the trademark registration hall of the Trademark Office. Legal basis: Article 2 of the Trademark Law of People's Republic of China (PRC). The Trademark Office of the State Council Administration for Industry and Commerce is in charge of the national trademark registration and management. The State Council Administration for Industry and Commerce has set up a Trademark Review and Adjudication Board to handle trademark disputes.