US Trademark Classification US30 Staple foods, coffee, tea and confectionery 蛋糕预拌粉（030-1190） Class 30 蛋糕预拌粉 030-1190 Chinese 蛋糕预拌粉 English Cake mixes Spanish Mezclas para pasteles Term ID 030-1190 Class 30 Type Goods Status Active · added, not since modified (A) Effective date 1991-04-02 Version 07-1997