US Trademark Classification US30 Staple foods, coffee, tea and confectionery 大豆粉（030-2862） Class 30 大豆粉 030-2862 Chinese 大豆粉 English Soy flour Term ID 030-2862 Class 30 Type Goods Status Active · added, not since modified (A) Effective date 2024-11-14 Version 12-2024