EU Trademark Classification EU11 Lighting, heating and air conditioning Lighters (Gas -) Class 11 Lighters (Gas -) 29953 气体引燃器 Chinese 气体引燃器 English Lighters (Gas -) Site ref. 29953 Class 11 Included in Harmonised Database (HDB), Nice Alphabetical List, WIPO Madrid Goods and Services (MGS)