US Trademark Classification US21 Household and kitchen utensils 粗扫帚（021-100） Class 21 粗扫帚 021-100 Chinese 粗扫帚 English Rough brooms Spanish Escobas ásperas Term ID 021-100 Class 21 Type Goods Status Active · added, not since modified (A) Effective date 1991-04-02 Version 07-1997