Legal basis: Article 17 of the Supreme People's Court's Interpretation on Several Issues Concerning the Application of Laws in the Trial of Trademark Civil Disputes clearly stipulates: "The reasonable expenses paid to stop the infringement as stipulated in Article 56, paragraph 1 of the Trademark Law include the reasonable expenses paid by the obligee or entrusted agent to investigate and collect evidence of infringement. The people's court may, according to the claims of the parties and the specific circumstances of the case, calculate the litigation costs that meet the requirements of the relevant state departments within the scope of compensation.