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	009-4353	电子计程表	Electronic taximeters
09	009-4352	用于{指明受控商品}的可编程电子控制器（游戏装置除外）	Programmable electronic controllers for {indicate goods being controlled} [excluding gaming apparatus]
09	009-4351	集成电路用晶片	Wafers for integrated circuits
09	009-4350	频闪观测器	Stroboscopes
09	009-435	录像带封套	Jackets for video cassettes
09	009-4349	皮托管	Pitot tubes
09	009-4348	数码相框	Digital photo frames
09	009-4347	便携式计算机专用包	Bags adapted for laptops
09	009-4344	电子音响设备减震器	Vibration dampeners for electronic audio equipment
09	009-4340	使用互联网和万维网的可下载计算机程序	Downloadable computer programs for using the internet and the worldwide web
09	009-434	跨接电缆	Jumper cables
09	009-433	配合声音放大器使用的电子效果踏板	Electronic effect pedals for use with sound amplifiers
09	009-4323	可用粘合剂贴于孕妇腹部、向胎儿传送音乐或声音的非医用音频扬声器	Audio speakers that may be attached with adhesive to the abdominal area of pregnant women for the purpose of transmitting music or sounds to the fetus, not for medical purposes
09	009-4319	货币识别机	Currency recognition machines
09	009-4312	销售点用顾客自助电子结账台	Customer self service electronic checkout stations for point of sale
09	009-4311	晒图机	Blueprinting machines
09	009-431	电子出版物，即录制在计算机介质上、以{指明主题}为内容的{指明具体出版物类型，例如书籍、杂志、手册}	Electronic publications, namely, {indicate specific type of publication, e.g., book, magazine, manual} featuring {indicate subject matter} recorded on computer media
09	009-4304	以太网适配器	Ethernet adapters
09	009-4303	口述听写机	Dictating machines
09	009-4302	硬币找零机	Coin changers
09	009-4301	加法器	Adding machines
09	009-430	定时刻度盘	Timing dials
09	009-43	分色片	Color separation film
09	009-4299	测谎仪	Polygraph machines
09	009-4298	抵消使用者湿式潜水服浮力的自由潜水配重	Free diving weights to offset the buoyancy of a user's wetsuit