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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
09 009-3000 科学仪器，即光谱仪及其零件和配件 Scientific apparatus, namely, spectrometers and parts and fittings therefor
09 009-30 电影摄像机 Motion picture cameras
09 009-3 救生器具 Life preservers
09 009-2998 实验室设备和仪器，即用于分离和纯化的预装柱 Laboratory apparatus and instruments, namely, pre-packed columns for use in separation and purification
09 009-2997 金属冶炼和炼钢过程用电子炉渣探测器 Electronic slag detectors for use in the metal smelting and steelmaking process
09 009-2995 防火石棉衣 Asbestos clothing for protection against fire
09 009-299 望远式枪瞄准镜 Telescopic gun sights
09 009-2980 电话答录机 Answering machines
09 009-2979 阳极电池 Anode batteries
09 009-2974 空气质量测量仪器，即粒子计数器 Air quality measurement apparatus, namely, particle counters
09 009-2972 防火服 Clothing for protection against fire
09 009-2971 防事故、防辐射、防火用服装 Clothing for protection against accidents, irradiation and fire
09 009-2967 实验室用层析设备 Chromatography apparatus for laboratory use
09 009-2963 盒式磁带播放机 Cassette players
09 009-2959 已录制的计算机游戏程序、卡带和盒带 Recorded computer game programs, cartridges, and cassettes
09 009-2958 供电电池用充电器 Chargers for electric batteries
09 009-2956 阴极 Cathodes
09 009-2955 锅炉控制仪器 Boiler control instruments
09 009-2952 木工尺 Carpenters' rules
09 009-2950 电池盒 Battery boxes
09 009-295 电话装置，即内部通话装置 Telephone apparatus, namely, intercoms
09 009-2949 车辆用供电电池 Batteries, electric, for vehicles
09 009-2947 袖珍灯用电池 Batteries for pocketlamps
09 009-2946 照明用电池 Batteries for lighting
09 009-2940 计算机器 Calculating machines