EU Trademark Classification EU02 Paints and varnishes Intaglio ink Class 02 Intaglio ink 5906 凹版油墨 Chinese 凹版油墨 English Intaglio ink Spanish Tinta calcográfica Site ref. 5906 Class 02 Included in Harmonised Database (HDB), TM5 ID List, WIPO Madrid Goods and Services (MGS)