(1) A collective trademark refers to a sign registered in the name of a group, association or other organization for the members of the organization to use in business activities, so as to show the user's membership in the organization.

(2) Certification trademarks refer to marks controlled by organizations with the ability to supervise goods or services and used by units or individuals outside the organization to prove the origin, raw materials, manufacturing methods, quality or other specific qualities of the goods or services.