Legal analysis: 1. Symbols that are the same as or similar to the name and national flag of the People’s Republic of China;

2. They are deceptive and can easily mislead the public. The quality and other characteristics of the goods or the signs of origin may lead to misunderstanding;

3. Standards that are harmful to socialist morals or have other adverse effects.

Legal basis: "Trademark Law of the People's Republic of China" Article 10 The following signs shall not be used as trademarks:

(1) The same as those of the People's Republic of China The name of the country, national flag, national emblem, national anthem, military flag, military emblem, military anthem, medals, etc. are the same or similar, and are the same as the name or logo of a central state agency, the name of a specific location where it is located, or the name or graphics of a landmark building;

(2) Identical or similar to the name, national flag, national emblem, military flag, etc. of a foreign country, except with the consent of the government of that country;

(6) Ethnic discrimination Sexual;

(7) Deceptive and likely to cause the public to misunderstand the quality and other characteristics of the goods or the place of origin;

(8) Harmful to socialist morals Or have other adverse effects.

Place names of administrative divisions at or above the county level or foreign place names known to the public shall not be used as trademarks. However, exceptions are made where place names have other meanings or are part of collective trademarks or certification marks; registered trademarks using place names will continue to be valid.