US Trademark Classification US30 Staple foods, coffee, tea and confectionery 夹心巧克力（030-502） Class 30 夹心巧克力 030-502 Chinese 夹心巧克力 English Filled chocolate Spanish Chocolate relleno Term ID 030-502 Class 30 Type Goods Status Active · added, not since modified (A) Effective date 2004-07-20 Version 08-2002