US Trademark Classification US21 Household and kitchen utensils 宠物携带笼（021-4500） Class 21 宠物携带笼 021-4500 Chinese 宠物携带笼 English Cages for carrying pets Term ID 021-4500 Class 21 Type Goods Status Active · added, not since modified (A) Effective date 2018-06-20 Version 11-2018