Legal basis: Article 56 of the Trademark Law of People's Republic of China (PRC) * * * sells goods that you don't know are infringing on the exclusive right to use a registered trademark, and you can prove that the goods were legally obtained by yourself and explain them to the supplier, so you won't be liable for compensation. According to the above terms:
(1) If the terminal seller knows or should know that the exclusive right to use a registered trademark of another person has been infringed, it shall be liable for compensation. On this premise, he can't sue the middleman for compensation, but should cooperate with the competent authorities to investigate and deal with it.
(2) If the terminal seller doesn't know that it is a commodity that infringes the exclusive right to use a registered trademark, it shall provide evidence to prove that the commodity was legally obtained by itself, and explain to the supplier that it will not be liable for compensation. If you have been fined, you can apply for a refund without suing the middleman for compensation. If the terminal seller thinks that the middleman has caused losses to himself, he can also sue the middleman and demand certain compensation.