US Trademark Classification US21 Household and kitchen utensils 酒杯（021-1202） Class 21 酒杯 021-1202 Chinese 酒杯 English Wine glasses Spanish Copas de vino Term ID 021-1202 Class 21 Type Goods Status Active · added, not since modified (A) Effective date 2007-11-15 Version 09-2007