method for determining the other party's income from trademark infringement: generally speaking, it can be calculated according to the product of the sales volume of the infringing goods and the unit profit of the goods. If it is difficult to calculate the unit profit of the commodity, it can be calculated according to the unit profit of the registered trademark commodity.

Legal Basis

Article 14 of the Interpretation of the Supreme People's Court on Several Issues Concerning the Application of Laws in the Trial of Trademark Civil Disputes

The benefits obtained from infringement as stipulated in the first paragraph of Article 63 of the Trademark Law can be calculated according to the product of the sales volume of infringing goods and the unit profit of the goods; If the unit profit of the commodity cannot be ascertained, it shall be calculated according to the unit profit of the registered trademark commodity.

article 15

the losses suffered as a result of infringement as stipulated in the first paragraph of article 63 of the trademark law can be calculated according to the decrease in the sales of goods caused by infringement by the obligee or the product of the sales of infringing goods and the unit profit of the goods with the registered trademark.