US Trademark Classification US30 Staple foods, coffee, tea and confectionery 肠粉（030-2919） Class 30 肠粉 030-2919 Chinese 肠粉 English Rice noodle rolls Term ID 030-2919 Class 30 Type Goods Status Active · added, not since modified (A) Effective date 2025-08-14 Version 12-2025