US Trademark Classification US30 Staple foods, coffee, tea and confectionery 冷冻巧克力（030-3016） Class 30 冷冻巧克力 030-3016 Chinese 冷冻巧克力 English Frozen chocolate Term ID 030-3016 Class 30 Type Goods Status Active · added, not since modified (A) Effective date 2026-02-12 Version 13-2026