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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
09 009-3662 摄影闪光灯用水下护罩 Underwater enclosures for photographic flash units
09 009-3661 水下摄影闪光灯 Underwater photographic flash units
09 009-3660 移动或便携式传真机 Mobile or portable fax machines
09 009-3659 航海和摄影装置和仪器，即相机水下壳体、相机水下护罩和摄影镜头水下护罩 Nautical and photographic apparatus and instruments, namely, underwater housings for cameras, underwater enclosures for cameras and underwater enclosures for photographic lenses
09 009-3658 光学装置和仪器，即水下摄影用光学端口、水下摄影用球形端口、湿式屈光镜、水下摄影用转接镜头 Optical apparatus and instruments, namely, optical ports for underwater photography, dome ports for underwater photography, wet diopters, adapter lenses for underwater photography
09 009-3657 摄影取景器，即直视取景器和弯角取景器 Photographic finders, namely, straight viewfinders and angled viewfinders
09 009-3656 火花塞塞尺 Spark plug feeler gauges
09 009-3654 数字语音录音机 Digital voice recorders
09 009-3653 相机用鱼眼转换镜头 Fish-eye conversion lenses for cameras
09 009-3652 相机用广角镜头 Wide-angle lenses for cameras
09 009-3651 汽车用伸缩检查镜 Telescopic inspection mirrors for automotive use
09 009-3650 数码摄像机 Digital video cameras
09 009-3649 相机用转换镜头 Conversion lenses for cameras
09 009-3648 相机用镜头 Lenses for cameras
09 009-3646 低压开关柜用电弧检测及抑制装置 Electrical arc detection and suppressing device used in low voltage switchgear
09 009-3643 电子书写板 Electronic writing tablets
09 009-3642 燃油表 Fuel gauges
09 009-3641 防火服装和衣物 Garments and clothes for protection against fire
09 009-364 计算机终端 Computer terminals
09 009-3638 科学装置和仪器，即超高真空室 Scientific apparatus and instruments, namely, ultra-high vacuum chambers
09 009-3637 创作和编辑音乐与声音的可下载计算机软件 Downloadable computer software for creating and editing music and sounds
09 009-3636 电子绘图仪 Electronic plotters
09 009-3634 音乐耳机 Music headphones
09 009-3633 装于腕带的倒计时器和提醒器，用于提醒服药、给药和/或日常事务 Countdown timers and alarms to remind a person to take or give medication and/or to remind a person of daily routines, incorporated into a wristband
09 009-3630 实验室用气体混合器 Gas mixers for laboratory use