Tea trademarks belong to the thirtieth category, mainly including plant foods used or stored in daily life, and seasonings. Category 30 trademark similarity groups include: coffee, tea, cocoa, sugar, rice, edible starch, sago, coffee substitutes, flour and cereal products, bread, cakes and sweets, frozen food, honey, syrup, fresh yeast, baking powder, salt, mustard, vinegar, sauce (seasoning), spices and drinking ice. Tea and tea products.

the trademark law of the people's republic of china

Article 22 A number of applicants for trademark registration shall fill in the category and name of the goods using the trademark in accordance with the prescribed commodity classification table and apply for registration. An applicant for trademark registration may apply for the registration of the same trademark for many kinds of goods through one application. Applications for trademark registration and other relevant documents may be submitted in written form or in the form of data messages.

Article 23 Where a registered trademark needs to obtain the exclusive right to use a trademark on goods outside the approved scope of use, a separate application for registration shall be filed.

Article 24 Where the logo of a registered trademark needs to be changed, a separate application for registration shall be filed.