You can sign an understanding agreement yourself, or you can successfully mediate through the court, and then the reporter will take the initiative to apply for withdrawal. In a registered trademark infringement case, the complainant voluntarily applies to the administrative department for industry and commerce for withdrawing the lawsuit. Legal basis: Article 120 of the Civil Law of People's Republic of China (PRC) infringes, and the infringed has the right to request the infringer to bear the tort liability. Article 183 Where an infringer damages himself by defending the civil rights and interests of others, he shall bear civil liability and the beneficiary may give him appropriate compensation. If no infringer or infringer escapes or is unable to bear civil liability, and the victim requests compensation, the beneficiary shall give appropriate compensation. Article 167 Where an infringement endangers the personal and property safety of others, the infringed party has the right to demand the infringer to bear the tort liability of stopping the infringement, removing the obstruction and eliminating the danger. Article 168 Where two or more persons jointly infringe and cause damage to others, they shall be jointly and severally liable.