US Trademark Classification US21 Household and kitchen utensils 香槟冰桶（021-415） Class 21 香槟冰桶 021-415 Chinese 香槟冰桶 English Champagne buckets Spanish Cubos de champán Term ID 021-415 Class 21 Type Goods Status Active · added, not since modified (A) Effective date 1991-04-02 Version 07-1997