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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
07 007-4685 车辆发动机密封接头类机械密封件 Mechanical seals in the nature of sealing joints for vehicle engines
07 007-4686 涡轮机械和离心机用机械密封件类机器部件 Machine parts in the nature of mechanical seals for use with turbomachinery and centrifuges
07 007-4687 电动汽车马达用旋转唇形密封件类机械密封件 Mechanical seals in the nature of rotary lip seals for electric vehicle motors
07 007-4688 机床，即精密夹持工件用夹具 Machine tools, namely, jigs for use in the precision clamping of work pieces
07 007-4689 机加工时固定部件用夹具 Jigs for holding a component during machining
07 007-4690 食品挤出机 Food extrusion machines
07 007-4691 食品挤压机 Food extruding machines
07 007-4692 水族箱用水泵 Water pumps for use in aquariums
07 007-4693 机器部件类橡皮图章 Rubber stamps being parts of machines
07 007-4694 工业切纸机类切纸刀 Guillotines being industrial paper cutting machines
07 007-4695 电动工具用套筒 Sockets for power tools
07 007-4696 电动工具用套筒组 Socket sets for power tools
07 007-4697 气体压缩机用叶轮 Impellers for gas compressors
07 007-4698 轮转凹版印刷机 Rotogravure printing machines
07 007-4699 凸版印刷机 Letterpress printing machines
07 007-4700 人工智能（AI）家用清洁和洗衣机器人 Household cleaning and laundry robots with artificial intelligence (AI)
07 007-4701 人工智能（AI）家用清洁机器人 Household cleaning robots with artificial intelligence (AI)
07 007-4702 人工智能（AI）家用洗衣机器人 Household laundry robots with artificial intelligence (AI)
07 007-4703 电动十字螺丝刀 Electric cross-head screwdrivers
07 007-4704 管式刮板输送机 Tubular drag conveyors
07 007-4705 杵锤 Tilt hammers
07 007-4706 光纤拉锥机 Optical fiber tapering machines
07 007-4707 水电涡轮机 Hydroelectric turbines
07 007-4708 水力发电涡轮机 Hydropower turbines
07 007-4709 水轮机 Hydro turbines