US Trademark Classification US30 Staple foods, coffee, tea and confectionery 布朗尼（030-279） Class 30 Brownies 030-279 布朗尼 Chinese 布朗尼 English Brownies Spanish Brownies Term ID 030-279 Class 30 Type Goods Status Active · added, not since modified (A) Effective date 1995-09-01 Version 07-1997