You can complain to Taobao or the industrial and commercial administration department.

You can ask the other party to stop sales and compensate for losses. For disputes over the amount of compensation for infringement of trademark exclusive rights, the parties can request mediation from the industrial and commercial administrative department handling the matter, or they can submit it to the People's Court in accordance with the Civil Procedure Law. Prosecution.

Legal basis:

Article 60 of the "Trademark Law". If there is any infringement of the exclusive right to register a trademark as listed in Article 57 of this Law and a dispute arises, the party concerned shall If the dispute is not resolved through negotiation or negotiation fails, the trademark registrant or interested party may file a lawsuit with the People's Court or request the industrial and commercial administration department to handle the matter.

If the administrative department for industry and commerce determines that the infringement is established, it shall order it to immediately stop the infringement, confiscate and destroy the infringing goods and those mainly used to manufacture infringing goods; tools for counterfeiting registered trademarks, illegal business volume of five If the amount exceeds 10,000 yuan, a fine of not more than five times the illegal business amount may be imposed. If there is no illegal business amount or the illegal business amount is less than 50,000 yuan, a fine of not more than 250,000 yuan may be imposed.