US Trademark Classification US29 Meat, fish, dairy and preserved foods 俄式烤发酵乳（029-1069） Class 29 俄式烤发酵乳 029-1069 Chinese 俄式烤发酵乳 English Ryazhenka Term ID 029-1069 Class 29 Type Goods Status Active · modified since entry (M) Effective date 2020-01-01 Version 11-2020