US Trademark Classification (Classes 01–45)

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.

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Class	Item No.	Chinese	English
09	009-465	实验室设备，即离心机	Laboratory apparatus, namely, centrifuges
09	009-4624	用于{指明用途，例如控制管道中石油流量等}的自动阀	Automatic valves for {indicate purpose, e.g., controlling the flow of oil in pipelines, etc.}
09	009-4623	用于{指明一般用途，例如能源管理等，或特定装置，例如户外灯具等}的电气控制装置	Electric control devices for {indicate general purpose, e.g., energy management, etc., or specific apparatus, e.g., outdoor lighting fixtures, etc.,}
09	009-4620	操作实验室样品用手动实验室工具	Hand-operated laboratory tools for manipulating laboratory samples
09	009-4619	实验室用安全剃刀	Safety razors for laboratory use
09	009-4618	模拟{指明，例如篮球防守战术、运动防守等}的电子运动训练模拟器	Electronic sports training simulators for simulating {indicate, e.g., defensive basketball plays, sports defense, etc.}
09	009-4616	手持数字电子设备的独脚架，即{指明特定设备，例如手机、MP3 播放器、个人数字助理等}（不包括游戏设备）	Monopods for handheld digital electronic devices, namely, {indicate specific device, e.g., cell phones, MP3 players, personal digital assistants, etc.} [excluding gaming apparatus]
09	009-4615	电池架	Racks for batteries
09	009-4613	主要由磁铁组成的磁性驱鲨装置	Magnetic shark repelling device comprised primarily of magnets
09	009-4611	铅酸电池测试、脱硫和再生装置	Lead-acid battery testing, desulfating and regenerating devices
09	009-4610	测试和测量{指明，例如射频信号、气体和液体浓度、音频信号}的计算机控制装置（非医用）	Computer-controlled apparatus for testing and measuring {specify, e.g., radio frequency signals, concentrations of gas and liquids, audio signals} [not for medical purposes]
09	009-4607	可下载的电子贺卡，可通过普通邮件发送	Downloadable electronic greeting cards for sending by regular mail
09	009-4606	延展性测试仪	Ductility testers
09	009-4605	智能手机翻盖保护套	Flip covers for smart phones
09	009-4604	扭转试验机	Torsion testers
09	009-4603	摄影用反光板	Reflectors for photographing
09	009-4739	消防员用石棉防护屏	Asbestos safety screens for firemen
09	009-4744	主要由消防水带组成并包括消防喷嘴和非金属消防水带接头、作为一个单元出售的套件	Kits comprised primarily of a fire hose and also including a fire nozzle and non-metallic fire hose adapter sold as a unit
09	009-3924	内装以祈祷为内容的预录DVD的转经轮	Prayer wheels containing pre-recorded DVDs featuring prayers
09	009-3970	测量装置，即用于测量{指明被测物品，例如戒指、护齿套等}尺寸的量具	Measuring apparatus, namely, sizers for {indicate specific items being sized, e.g., rings, mouth guards, etc.}
09	009-4362	记录、存储、传输或重放视觉、音频和数据内容的便携式手持电子数字视频信息机	Portable handheld electronic digital video messengers for recording, storage, transmission or reproduction of visual, audio and data content
09	009-4441	自动注入预定浓度碳酸溶液以控制pH值进行水处理的二氧化碳投加器	Carbon dioxide feeders for treating water by automatically injecting a predetermined concentration of carbonic acid solution for pH control
09	009-4737	水肺潜水用呼吸管	Scuba snorkels
09	009-4736	水肺面罩	Scuba masks
09	009-4735	水肺护目镜	Scuba goggles