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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.

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Class Ref. No. Chinese English
07 15479 非陆地车辆用汽油发动机 Gasoline engines not for land vehicles
07 15480 汽油割草机 Gasoline lawn mowers
07 15481 齿轮组件(陆地车辆用除外) Gear assemblies, other than for land vehicles
07 15482 变速箱壳体(陆地车辆用除外) Gear box casings, other than for land vehicles
07 15483 作为机器部件的齿轮箱 Gear boxes being parts of machines
07 15484 液压传动用齿轮箱(陆地车辆用除外) Gear boxes for hydraulic transmissions [other than for land vehicles]
07 15485 非陆地车辆用变速箱 Gear boxes other than for land vehicles
07 15486 齿轮壳(陆地车辆用除外) Gear cases, other than for land vehicles
07 15487 换挡旋钮(陆地车辆用除外) Gear change knobs, other than for land vehicles
07 15488 机器用换挡机构 Gear changing mechanisms for machines
07 15489 机器用齿式联轴器 Gear couplings for machines
07 15490 齿轮铣刀[机床] Gear cutters [machine tool]
07 15491 齿轮铣刀[机床] Gear cutters [machine tools]
07 15492 齿轮切削机(机器) Gear cutters [machines]
07 15493 齿轮切削和精加工机床 Gear cutting and finishing machines
07 15494 齿轮加工机床 Gear cutting machines
07 15495 齿轮精加工机[机器] Gear finishers [machines]
07 15496 滚齿机 Gear hobbing machines
07 15497 变速杆(陆地车辆用除外) Gear levers other than for land vehicles
07 15498 齿轮马达(陆地车辆用除外) Gear motors other than for land vehicles
07 15499 齿轮泵 Gear pumps
07 15500 齿轮系部件(陆地车辆用除外) Gear train parts, other than for land vehicles
07 15501 齿轮传动装置(陆地车辆用除外) Gear transmissions, other than for land vehicles
07 15502 机器用齿轮单元 Gear units for machines
07 15503 动力传动用齿轮单元(陆地车辆用除外) Gear units for power transmissions, other than for land vehicles