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EU Trademark Classification

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
17 37680 聚乙烯泡沫绝缘材料 Insulating materials made of polyethylene foam
17 37681 造船业用绝缘材料 Insulation material for use in the ship building industry
17 37682 纤维水泥绝缘体 Insulators made of fibre cement
17 37683 塑料绝缘材料 Insulating materials of plastics
17 37684 塑料保温绝缘材料 Insulation materials of plastics
17 37685 塑料树脂绝缘涂层 Insulatory coatings of plastic resin
17 37686 塑料制成的绝缘材料 Insulating materials produced from plastics
17 37687 绝缘用金属箔 Insulation (Metal foil for -)
17 37688 异丁烯-异戊二烯橡胶 Isobutylene-isoprene rubber
17 37689 绝缘垫 Insulating mats
17 37690 连接处热防护用合成材料绝缘物 Insulation of synthetic material for the thermic protection of connections
17 37691 管道用绝缘套 Jackets [insulating] for pipes
17 37692 绝缘垫材 Insulating matting
17 37693 绝缘片材 Insulation sheets
17 37694 储罐用绝缘套 Jackets [insulating] for tanks
17 37695 绝缘片材 Insulation sheets
17 37696 非金属管道护套 Jackets (Pipe -), not of metal
17 37697 拧开罐盖用橡胶带 Jar lids (Bands of rubber for unscrewing -)
17 37698 接头填料 Joint packings
17 37699 管道用非金属接头连接器 Joint connectors (Non-metallic -) for pipes
17 37700 管道用接头填料 Joint packings for pipes
17 37701 非金属接头罩 Joint covers (Non-metallic -)
17 37702 接缝密封剂 Joint sealants
17 37703 伸缩缝填料 Joint fillers (Expansion -)
17 37704 接缝密封化合物 Joint sealing compounds