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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

Class Ref. No. Chinese English
12 31126 飞机起落架 Aircraft landing gear
12 31127 水上运载工具用翼面 Aerofoils for water vehicles
12 31128 飞机起落架机轮 Aircraft landing gear wheels
12 31129 航空装置、机器和设备 Aeronautical apparatus, machines and appliances
12 31130 飞机着陆轮 Aircraft landing wheels
12 31131 飞机 Aeroplanes
12 31132 驾驶员座椅缓冲用空气弹簧(座椅) Airsprings for cushioning drivers seats
12 31133 带按摩功能的飞机座椅 Airline seats with a massage function
12 31134 飞机牵引车 Aeroplanes towing vehicles
12 31135 驾驶室缓冲用空气弹簧 Airsprings for cushioning drivers cabs
12 31136 飞机螺旋桨 Airplane propellers
12 31137 浮空器 Aerostats
12 31138 车辆用报警器械 Alarm instruments for vehicles
12 31139 飞机座椅 Airplane seats
12 31140 陆地车辆发动机用加力燃烧器 Afterburners for land vehicle engines
12 31141 飞机用报警系统 Alarm systems for aircraft
12 31142 飞机 Airplanes
12 31143 气囊(汽车安全装置) Air bags [safety devices for automobiles]
12 31144 小汽车用报警系统 Alarm systems for cars
12 31145 车辆轮胎防滑链 Anti-skid chains for vehicle tires
12 31146 水陆两用飞机 Airplanes (Amphibious -)
12 31147 空气气球 Air balloons
12 31148 陆地车辆用报警系统 Alarm systems for land vehicles
12 31149 车辆轮胎防滑钉 Anti-skid studs for vehicle tires
12 31150 飞机及其结构部件 Airplanes and structural parts therefor