US Trademark Classification US21 Household and kitchen utensils 碗碟架（021-374） Class 21 碗碟架 021-374 Chinese 碗碟架 English Dish stands Spanish Soportes para platos Term ID 021-374 Class 21 Type Goods Status Active · added, not since modified (A) Effective date 1991-04-02 Version 07-1997