Trademark objection defense is a right of appeal to trademark applicants in the process of trademark registration, and the applicants can appeal or give up. When the applied trademark is challenged and there is no objection to reply, the trademark will also enter the normal process, and the jury will also review it according to the reasons for the objection. The applicant's application for trademark registration shows that he attaches importance to brand protection. Therefore, when someone raises an objection to the applied trademark, the applicant should actively prepare relevant documents of proof of use and knowledge, reply to the objection, and provide judgment basis to the jury during the review, which will help protect the proposed trademark registration application and provide favorable evidence for the ruling of the objection.