1. Plastic cups belong to Group 211, Category 21 of the trademark classification; According to statistics, there are 19 registered trademarks of plastic cups.

2. The 21st category of trademarks mainly includes small hand tools for home and kitchen, toilet utensils, glassware and porcelain.

3. This category includes: household and kitchen utensils and containers, such as kitchen utensils, buckets, pots made of iron, aluminum, plastic or other materials, and small hand-operated shredders, grinders, presses, etc. Electric comb; Electric toothbrush; Dishes rack and beverage bottle rack (tableware).