The marks that cannot be registered as commodities in China's trademark law are: 1. Marks that are the same as or similar to China's name, national flag and national emblem; 2. Signs of ethnic discrimination and deception; 3. Signs harmful to socialist morality; 4, can not be used as a sign of commodity registration. Legal objectivity:

Article 1 of the Trademark Law of the People's Republic of China shall not be used as trademarks: (1) It is identical with or similar to the national name, national flag, national emblem, national anthem, military flag, military emblem, military song and medal of the People's Republic of China, as well as the name, symbol and name of the specific place where it is located. (2) identical with or similar to the name, national flag, national emblem and military flag of a foreign country, except with the consent of the government of that country; (six) with ethnic discrimination; (seven) deceptive, easy to make the public misunderstand the quality of the goods or the origin; (eight) harmful to socialist morality or other adverse effects. Geographical names of administrative divisions at or above the county level or foreign geographical names known to the public shall not be used as trademarks. However, unless the place names have other meaning or are part of collective trademarks or certification trademarks; Registered trademarks using geographical names shall remain valid.