the reasons for the rejection of trademarks can be roughly divided into two categories: one is the trademark that violates the mandatory provisions. The second is an existing similar trademark. How high the success rate of trademark rejection review is, it needs to be analyzed according to the reasons for rejection. The reasons for trademark rejection have a great influence on the success rate of rejection review. Therefore, it is difficult to judge whether the rejection review can be successful before seeing the Notice of Trademark Rejection. For some agencies that always say that the success rate of rejection of re-examination is 1%, they can only say that they are deceiving themselves. The success rate of Bajie's intellectual property rejection review case is 15 percentage points higher than the national average, hoping to help everyone successfully register their trademarks.