US Trademark Classification US30 Staple foods, coffee, tea and confectionery 锅贴（030-301） Class 30 锅贴 030-301 Chinese 锅贴 English Potstickers Spanish Empanadillas Term ID 030-301 Class 30 Type Goods Status Active · added, not since modified (A) Effective date 1999-04-12 Version 07-1997