No. According to a query on Hualv.com, project materials that have been distributed to experts for qualification review cannot be withdrawn at will. Before the review committee makes a decision or ruling, the applicant may request the Trademark Review and Adjudication Board in writing to withdraw the application and explain the reasons. The Trademark Review and Review Board If it is considered that it can be withdrawn, the review process will be terminated. Therefore, projects entering the review center cannot be withdrawn and need to be carefully checked before submission.