EU Trademark Classification EU35 Advertising and business 收集有关广告的信息（56698） Class 35 收集有关广告的信息 56698 Chinese 收集有关广告的信息 English Collection of information relating to advertising Site ref. 56698 Class 35 Included in Harmonised Database (HDB), TM5 ID List, WIPO Madrid Goods and Services (MGS)