Legal analysis: Trademark review materials include:

1. A copy of the corporate business license (with official seal);

2. Trademark conception and use Situation (mainly highlighting visibility);

3. Company profile;

4. Various honors received by the company;

5. Sales volume of the company in the past three years , advertising expenses and related financial conditions;

6. Originals and copies of corporate media reports or picture advertisements;

7. Originals and copies of the appearance of products sold by the company;

8. Other evidence and materials that can prove the company's products and popularity;

9. Documents proving the earliest use of this trademark;

10. The applicant needs to submit its patent information The evidence materials shall be classified and numbered one by one and a catalog list shall be made. The sources of the evidence materials and the specific facts proved shall be briefly explained and stamped with the official seal.

Legal basis: "Trademark Law of the People's Republic of China"

Article 19 Trademark agencies shall abide by the principle of good faith, abide by laws and administrative regulations, and act in accordance with the principles of the agents The agent shall handle the trademark registration application or other trademark matters as entrusted by the agent; the agent shall have the obligation to keep confidential the principal’s business secrets learned during the agency process.

If the trademark applied for registration by the client may be prohibited from registration under this Law, the trademark agency shall clearly inform the client.

If a trademark agency knows or should know that the trademark applied for registration by the client falls under the circumstances specified in Articles 4, 15 and 32 of this Law, it shall not accept its entrustment.

Trademark agencies are not allowed to apply for registration of other trademarks except for trademark registration for their agency services.

Article 20 Trademark agency industry organizations shall, in accordance with the provisions of their articles of association, strictly implement the conditions for recruiting members, and punish members who violate industry self-discipline norms. Trademark agency industry organizations should promptly announce to the public the members they recruit and the disciplinary status of members.

Article 21 The international registration of trademarks shall follow the system established by the relevant international treaties concluded or acceded to by the People's Republic of China. The specific measures shall be prescribed by the State Council.