US Trademark Classification US30 Staple foods, coffee, tea and confectionery 派皮（030-686） Class 30 Pie crusts 030-686 派皮 Chinese 派皮 English Pie crusts Spanish cortezas de pastel Term ID 030-686 Class 30 Type Goods Status Active · added, not since modified (A) Effective date 2006-05-01 Version 08-2002