US Trademark Classification US29 Meat, fish, dairy and preserved foods 罐装橄榄（029-478） Class 29 罐装橄榄 029-478 Chinese 罐装橄榄 English Tinned olives Spanish Aceitunas enlatadas Term ID 029-478 Class 29 Type Goods Status Active · added, not since modified (A) Effective date 2004-07-20 Version 08-2002