Can't be used as a trademark: 1, which is the same as People's Republic of China (PRC)'s national name, national flag, national emblem, military flag and medal, or shortsighted, or the same as the specific place names or the names and graphics of landmark buildings where the central state organs are located. 2. (Same as or similar to foreign names, national flags, national emblems and military flags, only approved by the government) You need it. 3. Signs identical with or similar to the names of the Red Cross and Red Crescent. 4, with ethnic discrimination. 5. Exaggerate propaganda and deception. 6, harmful to socialist morality or have other adverse effects. 7. The names of administrative divisions at or above the county level or foreign names well known to the public shall not be used as trademarks. However, the registered trademark for the use of place names shall continue to be valid, except that the place names have other meaning or collective trademarks and are proved to be part of the trademarks.