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EU Trademark Classification

EU40 Treatment of materials

Data version: English terms are taken from the EUIPO Harmonised Database and arranged in the 45 Nice classes; this site lists 73,491 entries. Chinese terms were fully retranslated on 1 October 2026 and are J&C reference translations. The reference number is this site's own number, not an EUIPO term ID. The English entries have not yet been checked one by one against the current EUIPO data; for filings, please rely on the official EUIPO source (TMclass). Spanish coverage is being expanded: as of 13 October 2026, 6,894 reviewed Spanish names are available, from the WIPO Nice Classification and J&C reference translations; other entries are shown in English.

Filing an EU trademark? See our guide: EU trademark registration

For national registration in EU member states and the Benelux, see: Benelux trademark registration · Trademark registration in France · Trademark registration in Greece · Trademark registration in Ireland · Trademark registration in Italy · Trademark registration in Poland · Trademark registration in Spain

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Class Ref. No. Chinese English
40 66650 回收利用 Recycling
40 66651 出租玻璃器皿制造机器和装置 Rental of glassware manufacturing machines and apparatus
40 66652 出租空气净化器具 Rental of air purification apparatus
40 66653 催化转化器回收利用 Recycling catalytic converters
40 66654 玻璃器皿制造机出租 Rental of glassware manufacturing machines
40 66655 装配机设备出租 Rental of assembly machine equipment
40 66656 气雾推进剂回收利用 Recycling of aerosol propellants
40 66657 供暖锅炉出租 Rental of heating boilers
40 66658 电池出租 Rental of batteries
40 66659 饮料瓶回收 Recycling of beverage bottles
40 66660 出租供暖设施 Rental of heating installations
40 66661 锅炉出租 Rental of boilers
40 66662 化学品回收利用 Recycling of chemicals
40 66663 出租照片放大机器和器具 Rental of machines and apparatus for photograph enlargement
40 66664 针织机出租 Rental of knitting machines
40 66665 出租装订设备 Rental of bookbinding equipment
40 66666 含氯氟烃（CFC）液体回收利用 Recycling of chlorofluorocarbon (CFC) containing liquids
40 66667 出租纺织品防蛀处理机器和器具 Rental of machines and apparatus for mothproofing textiles
40 66668 出租胶合板制造机器和装置 Rental of machines and apparatus for plywood making
40 66669 装订机出租 Rental of bookbinding machines
40 66670 含氯氟烃（CFC）气体回收利用 Recycling of chlorofluorocarbon (CFC) containing gases
40 66671 出租纺织品防火处理机器和器具 Rental of machines and apparatus for fireproofing textiles
40 66672 出租纸张加工机器和装置 Rental of machines and apparatus for paper-working
40 66673 出租化学加工机器和器具及提供相关信息 Rental of chemical processing machines and apparatus and providing information relating thereto
40 66674 含氯氟烃（CFC）气体回收利用 Recycling of chlorofluorocarbon (CFC) containing gases