Legal analysis: Trademarks are classified as follows:

1. According to the structure of the trademark, it can be divided into word trademarks, graphic trademarks, and graphic and text combination trademarks;

2. According to the purpose and function of the trademark, it can be divided into commodity trademarks and service trademarks;

3. According to the different owners and users of the trademark, it can be divided into manufacturing trademarks , sales trademarks, collective trademarks;

4. Classified according to the management of trademarks, which can generally be divided into registered trademarks and unregistered trademarks;

5. According to the trademark user’s Classified according to the motive for use, it can be divided into joint trademarks, defensive trademarks and certification trademarks;

6. Classified according to the meaning of the trademark, it can be divided into meaningful trademarks and non-meaningful trademarks;

< p>7. According to the way the trademark is used, it can be divided into main trademarks, sub-trademarks, product group trademarks, and specific product trademarks;

8. According to the carrier classification of the trademark, it can be divided into flat trademarks, Three-dimensional trademarks, sound trademarks, smell trademarks, etc.

Legal basis: "Trademark Law of the People's Republic of China"

Article 7 When applying for registration and use of trademarks, the principle of good faith shall be followed. Trademark users shall be responsible for the quality of the goods on which their trademarks are used. Industrial and commercial administrative departments at all levels should use trademark management to prevent behaviors that deceive consumers.

Article 8 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 the above Any combination of elements can be applied for registration as a trademark.

Article 9 The trademark applied for registration shall have distinctive features and be easy to identify, and shall not conflict with the legal rights previously obtained by others. The trademark registrant has the right to indicate "registered trademark" or registered mark.