One thing needs to be said, not a review. Trademarks can pass, and the passing rate of trademark reexamination is largely due to the similarity between their own trademarks and the trademarks of the other party. If there is a big difference, the passing rate of reexamination is ok. If it is similar, you can consider whether to handle it, and the amount of evidence used will also help to some extent. If there is, it is the professional level of lawyers of the company they are looking for. The reasons for their copywriting include whether the cited regulations can be recognized by the Trademark Review and Adjudication Board personnel. Finally, one more sentence is added.