If your own company submits, please provide: 1. A copy of the company’s business license with the official seal 2. Trademark review application form (this form can be downloaded from the China Trademark Office website). 3. Proof materials. Types on the form can only be typed and not handwritten. In fact, the most important thing is the supporting narrative in the document. It is best to explain the supporting documents from multiple aspects, so that the success rate of the review will be higher. The Trademark Office will issue a review acceptance notice in about one month after acceptance