US Trademark Classification US30 Staple foods, coffee, tea and confectionery 主要由谷物组成的冷冻餐（030-2879） Class 30 主要由谷物组成的冷冻餐 030-2879 Chinese 主要由谷物组成的冷冻餐 English Frozen meals consisting primarily of grains Term ID 030-2879 Class 30 Type Goods Status Active · added, not since modified (A) Effective date 2025-02-06 Version 12-2025