US Trademark Classification US21 Household and kitchen utensils 馅饼盘（021-581） Class 21 馅饼盘 021-581 Chinese 馅饼盘 English Pie pans Spanish Moldes para tartas Term ID 021-581 Class 21 Type Goods Status Active · added, not since modified (A) Effective date 2001-06-01 Version 07-1997