Subcategories cannot be added to a trademark that has been applied for.

Trademark is a specialized legal term. A trademark is a sign used to identify and distinguish the source of goods or services. Any mark that can distinguish the goods of a natural person, legal person or other organization from the goods of others, including words, graphics, letters, numbers, three-dimensional signs, color combinations and sounds, etc., as well as combinations of the above elements, can be applied for registration as a trademark .

After a brand or part of a brand is registered by the relevant government departments in accordance with the law, it is called a "trademark". Trademarks are protected by law, and the registrant has exclusive rights. Well-known trademarks in the international market are often registered in many countries. There is a distinction between "registered trademarks" and "unregistered trademarks" in China. Registered trademarks are trademarks that are protected by law after being registered with relevant government departments. Unregistered trademarks are not protected by trademark laws.

The following signs shall not be used as trademarks:

1. Those that are the same as or similar to the country name, national flag, national emblem, military flag or medal of the People's Republic of China, and those that are the same as those of the Central Government The name of a specific place where a state agency is located or the name or graphics of a landmark building are the same;

2. The name, national flag, national emblem, or military flag of a foreign country is the same or similar, but the government of that country agrees Exceptions;

3. The same or similar names, flags and emblems of intergovernmental international organizations, except those with the consent of the organization or which are not likely to mislead the public;

4. The same as those stated The official signs and inspection marks that are controlled and protected are the same or similar, except those authorized;

5. The names and signs are the same as or similar to the "Red Cross" or "Red Crescent" ;

6. Nationally discriminatory;

7. Exaggerated propaganda and deceptive;

8. Harmful to socialist morals; Or have other adverse effects.

Article 4 of the "Trademark Law of the People's Republic of China" If a natural person, legal person or other organization needs to obtain the exclusive right to trademark for its goods or services in the course of production and business activities, it shall apply to the Trademark Office Trademark registration. Bad-faith trademark registration applications that are not intended for use shall be rejected.