The administrative department for industry and commerce. According to the provisions of the Trademark Law, if the interests of the victim are damaged due to trademark infringement, he can report to the administrative department for industry and commerce, and if the circumstances are serious enough to constitute a crime, he can report to the public security organ. Article 61 of the Trademark Law stipulates that the administrative department for industry and commerce has the right to investigate and deal with violations of the exclusive right to use a registered trademark according to law; Suspected of committing a crime, it shall be promptly transferred to judicial organs for legal treatment.