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US Trademark Classification

Data version: USPTO Trademark ID Manual (Acceptable Identification of Goods and Services), applying the Nice Classification, 13th edition (NCL 13-2026). Official data retrieved on 1 October 2026 and published on this site the same day: 71,543 entries (including 2,932 example entries). Term IDs, classes, English descriptions, status and effective dates follow the USPTO; Chinese terms are J&C reference translations. The "version" shown for each entry is the Nice edition under which it was added or last modified. We synchronise with the USPTO periodically; the next update is planned for January 2027. Translation revision: 13 October 2026. Reviewed Chinese reference notes are available for 6,984 entries; other substantive notes are shown in the official English.

Filing a trademark in the United States? See our guide: Trademark registration in the United States

Class Item No. Chinese English
07 007-4660 回收井内部件和设备用打捞筒类井筒打捞工具 Wellbore fishing tools in the nature of overshots for use in the retrieval of components and equipment located in wells
07 007-4661 机器部件类客梯操作装置 Passenger lift operating apparatus being parts of machines
07 007-4662 机器部件类载客电梯操作装置 Passenger elevator operating apparatus being parts of machines
07 007-4663 载客电梯 Passenger elevators
07 007-4664 工业机器人用自动换刀装置 Automatic tool changers for industrial robots
07 007-4665 机械式车辆堆码升降机 Mechanical vehicle stacking lifts
07 007-4666 电动乘客登机桥 Passenger boarding bridges, electromechanical
07 007-4667 机电式旅客登机桥 Passenger jet bridges, electromechanical
07 007-4668 喷砂枪 Sandblasting guns
07 007-4669 马达用涡轮增压器 Turbochargers for motors
07 007-4670 电火花加工机（EDM） Electrical discharge machines (EDM)
07 007-4671 金属加工用电火花加工机（EDM） Electrical discharge machines (EDM) for metalworking
07 007-4672 电火花成型机（EDM） Sinker electrical discharge machines (EDM)
07 007-4673 电火花线切割机（EDM） Wire erosion electrical discharge machines (EDM)
07 007-4674 电火花穿孔机（EDM） Hole-drilling electrical discharge machines (EDM)
07 007-4675 气缸盖垫片 Cylinder head gaskets
07 007-4676 车辆用非金属发动机垫片 Engine gaskets, not of metal, for vehicles
07 007-4677 车辆发动机用非金属垫片 Gaskets, not of metal, for vehicle engines
07 007-4678 车辆发动机用金属垫片 Gaskets of metal for vehicle engines
07 007-4679 气缸进气垫片 Cylinder intake gaskets
07 007-4680 气缸排气垫片 Cylinder exhaust gaskets
07 007-4681 机器部件类壳体环 Casing rings being parts of machines
07 007-4682 机械密封件类机器部件 Parts of machines in the nature of mechanical seals
07 007-4683 机械密封件（机器部件） Mechanical seals being parts of machines
07 007-4684 机械密封件类机器部件 Machine parts in the nature of mechanical seals