According to popularity, they are divided into ordinary trademarks, well-known trademarks, famous trademarks and well-known trademarks.

Ordinary trademarks: The use of most trademarks is not protected by special laws.

Well-known trademarks: refers to well-known trademarks in a relatively wide range, certain types of trademarks, commendations, city and county-level reputation trademarks, selection and use, or administrative establishment.

Famous trademarks: international terminology for relatively well-known trademarks within a designated domain, which are selected for use in the selection and use of provincial and municipal honorary trademarks or are established administratively.

Well-known trademark: refers to a trademark that enjoys a higher reputation in the market in a wider area, is generally known by the relevant public, has good quality and reputation, and enjoys special legal protection.