US Trademark Classification US30 Staple foods, coffee, tea and confectionery 什锦酱菜（030-26） Class 30 什锦酱菜 030-26 Chinese 什锦酱菜 English Chow chow Spanish Chow chow Term ID 030-26 Class 30 Type Goods Status Active · added, not since modified (A) Effective date 1991-04-02 Version 07-1997