According to Article 24 of the Trademark Rights Law of the People’s Republic of China and the People’s Republic of China

A trademark registration applicant shall have six months from the date of first filing an application for trademark registration in a foreign country. If an application for trademark registration is filed in China with the same trademark for the same goods within three months, the foreign country may enjoy the right of priority in accordance with the agreement signed by the foreign country with China or the international treaty to which China is a party, or in accordance with the principle of mutual recognition of priority. .

Submit a copy of the first trademark registration application document within three months; if a written statement is not submitted or a copy of the trademark registration application document is not submitted within the time limit, it will be deemed that no priority has been claimed.

According to Article 25 of the "Trademark Law of the People's Republic of China"

The trademark is used for the first time on goods exhibited at an international exhibition sponsored or recognized by the Chinese government , within six months from the date of exhibition of the product, the applicant for registration of the trademark can enjoy priority.

Those who claim priority in accordance with the preceding paragraph shall submit a written statement when applying for trademark registration, and within three months submit the name of the exhibition where their goods are exhibited and the use of the said trademark on the goods on display. Evidence of the trademark, date of exhibition and other supporting documents; if no written statement is made or supporting documents are not submitted within the time limit, priority will be deemed not to have been claimed.

According to Article 20 of the "Regulations on the Implementation of the Trademark Law of the People's Republic of China"

If priority is claimed in accordance with Article 24 of the Trademark Law, the applicant shall submit the A copy of a trademark registration application document shall be certified by the trademark authority that accepted the application, and shall indicate the application date and application number.

If priority is claimed in accordance with Article 25 of the Trademark Law, the certification documents submitted by the applicant shall be certified by the agency specified by the administrative department for industry and commerce of the State Council; the international exhibition where its products are exhibited is in China Except for those held within the country.