1. The success rate is 7%. No trademark can guarantee the success of registration. Because of the blind investigation period. 2. Due to the long application period, it is best to apply for the categories related to your operation as soon as possible. If the category applied first can pass, it does not mean that the category applied later can pass. Trademarks are protected according to specific categories and specific groups. Therefore, if you are cautious, it is to apply for a trademark name that is not similar except for the risk of blind search as a guarantee. 3. Nine-month review cycle. If it will be rejected, the time of this rejection is uncertain.