1. word mark: trademarks composed only of characters, including China Chinese characters and minority characters, foreign characters and Arabic numerals, or trademarks combined with various characters;

2. A graphic trademark refers to a trademark composed only of graphics. Among them, it can be divided into:

(1) mark trademark: it refers to a trademark that uses some simple symbol to form a pattern;

(2) Geometric graphic trademark: a trademark composed of abstract graphics;

(3) natural graphic trademark: it is a graphic trademark that takes people, animals and plants, natural scenery and other natural objects as objects. Some are trademarks made of physical photos, while others are natural graphics processed by processing, refining, generalization and exaggeration;

3. Alphabet trademarks: the smallest writing unit of pinyin characters or phonetic symbols, including trademarks composed of pinyin characters and foreign letters such as English letters and Latin letters;

4. Digital trademarks: trademarks composed of Arabic numerals, Roman numerals or Chinese capital numerals;

5. Three-dimensional logo trademark: also known as three-dimensional trademark, it is a trademark logo composed of three-dimensional three-dimensional objects with three dimensions of length, width and height. It is different from the trademark pattern that we usually see on a plane, but appears in a three-dimensional material form, which may appear in the shape of goods or in containers or other places of goods. This is a new content added by the newly revised Trademark Law in 21, which will make China's trademark protection system more perfect

6. Color combination trademark: A color combination trademark refers to a trademark made up of two or more colors arranged and combined. A trademark composed of words, patterns and colors is not a color combination trademark, but a general combination trademark;

7. Combined trademark (1-6 above): a trademark formed by combining two or more components, also known as a composite trademark;

8. Audio trademark: a group of music composed of notes or a trademark with a special sound as a commodity or service is an audio trademark; 9. Smell trademark: Smell trademark is a trademark that distinguishes different goods and different services with a special smell.