US Trademark Classification US30 Staple foods, coffee, tea and confectionery 气泡茶（030-1601） Class 30 气泡茶 030-1601 Chinese 气泡茶 English Sparkling tea Spanish Té espumoso Term ID 030-1601 Class 30 Type Goods Status Active · added, not since modified (A) Effective date 2016-04-28 Version 10-2016