EU Trademark Classification EU30 Staple foods, coffee, tea and confectionery 咸海带粉茶（昆布茶）（54175） Class 30 咸海带粉茶（昆布茶） 54175 Chinese 咸海带粉茶（昆布茶） English Tea of salty kelp powder (kombu-cha) Site ref. 54175 Class 30 Included in Harmonised Database (HDB)