US Trademark Classification US30 Staple foods, coffee, tea and confectionery 玉米片（030-1669） Class 30 Cornflakes 030-1669 玉米片 Chinese 玉米片 English Cornflakes Spanish Copos de maíz Term ID 030-1669 Class 30 Type Goods Status Active · added, not since modified (A) Effective date 2017-02-16 Version 11-2017