US Trademark Classification US30 Staple foods, coffee, tea and confectionery 锅派（030-176） Class 30 锅派 030-176 Chinese 锅派 English Pot pies Spanish pasteles de olla Term ID 030-176 Class 30 Type Goods Status Active · added, not since modified (A) Effective date 1991-04-02 Version 07-1997