Trademarks controlled by organizations with the ability to detect and supervise goods or services, but used by people outside it to prove the origin, raw materials, manufacturing methods, quality, accuracy or other specific qualities of goods or services. Such as the "green food" sign;

1) The application documents to be submitted for trademark certification mainly include:

1. trademark registration application. Please refer to the filling instructions for details.

2. The certification documents and photocopies of the applicant's main qualification, or a valid photocopy stamped with the applicant's seal, and shall specify in detail the professional technicians and professional testing equipment it owns or the institutions entrusted by it, so as to show that it has the ability to supervise the quality of the specific goods certified by the certification trademark.

3. Rules for the administration of the use of certification marks.

4. If you apply for registration directly in the trademark registration hall, you must submit the agent's ID card and a copy (the original will be returned after comparison); Where a trademark agency is entrusted to apply for registration, a power of attorney for trademark agency shall be submitted.

5. Where the certification trademark applied for registration is a portrait of a person, a notarized statement that the portrait owner agrees to register the portrait as a trademark shall be attached.