After China joined the Paris Convention in p>1985, it began to undertake the obligations stipulated in the Convention. In August, 1987, the Trademark Office of the State Administration for Industry and Commerce, in the case of trademark objection, recognized Pizza &; The trademark of "nbspHUT" and the trademark of roof graphics are well-known trademarks, and the same trademark that Australia Hongtu Company strongly notes on the same goods will not be registered. This is the first well-known trademark recognized by China after its accession to the Paris Convention.

In p>1989, Beijing Medicinal Materials Company found that its trademark "Tongrentang" was registered in Japan. On the grounds that Tongrentang is a well-known trademark, the company requested the Japanese Patent Office to cancel the improperly registered trademark, and Japan requested to submit the certification documents that Tongrentang is a well-known trademark in China. In order to protect the legitimate rights and interests of China's trademarks in other countries, the Trademark Office officially recognized "Tongrentang" trademark as a well-known trademark in China on November 18, 1989. “PIZZA& The identification of two well-known trademarks, nbspHUT and Tong Ren Tang, has created a precedent for the identification of well-known trademarks in China.