EU Trademark Classification EU16 Paper and stationery 文具类文件夹包（36830） Class 16 Stationery-type portfolios 36830 文具类文件夹包 Chinese 文具类文件夹包 English Stationery-type portfolios Site ref. 36830 Class 16 Included in Harmonised Database (HDB), TM5 ID List, WIPO Madrid Goods and Services (MGS)