US Trademark Classification US30 Staple foods, coffee, tea and confectionery 巧克力涂层威化饼干（030-2311） Class 30 巧克力涂层威化饼干 030-2311 Chinese 巧克力涂层威化饼干 English Chocolate-coated wafer biscuits Term ID 030-2311 Class 30 Type Goods Status Active · added, not since modified (A) Effective date 2023-07-27 Version 12-2023