EU Trademark Classification EU35 Advertising and business 计算机化文档管理(管理)(57156) Class 35 计算机化文档管理(管理) 57156 Chinese 计算机化文档管理(管理) English Management (Computerized file -) Site ref. 57156 Class 35 Included in Harmonised Database (HDB), WIPO Madrid Goods and Services (MGS)