International exhaustion doctrine of trademark rights means that for goods with trademarks that are circulated in the market, if there is the consent of the trademark right holder or a person authorized by the trademark right holder, and there is no proviso in Article 36, Paragraph 2 of the Trademark Law, regardless of whether the goods are circulated in the market for the first time in the country or abroad, the trademark right holder can no longer claim trademark rights. Our country expressly recognizes the international exhaustion doctrine of trademark rights. However, if the trademark owner uses territoriality to register the trademark separately at home and abroad, whether it is registered by himself or by another authorized person, it will become two different trademark rights. In this case, the international exhaustion doctrine of trademark rights must be discussed.