US Trademark Classification US21 Household and kitchen utensils 咖啡马克杯（021-1389） Class 21 咖啡马克杯 021-1389 Chinese 咖啡马克杯 English Coffee mugs Term ID 021-1389 Class 21 Type Goods Status Active · added, not since modified (A) Effective date 2010-07-08 Version 09-2007