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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
37 037-2428 与工业或商业厨房备餐台面卫生消毒相关的咨询 Consultancy relating to sanitizing industrial or commercial kitchen worktops for preparing food
37 037-2429 与食品制备设施卫生消毒相关的咨询 Consultancy relating to sanitizing food preparation facilities
37 037-2430 医疗器械的辐照 Irradiation of medical instruments
37 037-2431 邮件辐照服务 Mail irradiation services
37 037-2432 室内装潢织物除臭 Deodorizing of upholstery
37 037-2433 窗帘除臭 Drapery deodorizing
37 037-2434 地毯除臭 Carpet deodorizing
37 037-2435 轮胎维护 Maintenance of tires
37 037-2436 空调装置清洗服务 Air-conditioning apparatus washing services
37 037-2437 钢琴修理 Piano repair
37 037-2438 钻石开采 Mining for diamonds
37 037-2439 抽水马桶安装和修理 Installation and repair of water closets
37 037-2440 淋浴器安装和修理 Installation and repair of showers
37 037-2441 航空基础设施项目的建筑施工 Building construction for aviation infrastructure projects
37 037-2442 民用基础设施项目的建筑施工 Building construction for civil infrastructure projects
37 037-2443 铁路基础设施项目的建筑施工 Building construction for rail infrastructure projects
37 037-2444 与楼宇自动化设备安装相关的建议服务 Advisory services relating to the installation of building automation equipment
37 037-2445 与通信设备安装相关的建议服务 Advisory services relating to the installation of communication equipment
37 037-2446 机动车电池充电服务 Battery charging services for motor vehicles
37 037-2447 建筑施工过程中的建筑检查 Building inspection in the course of building construction
37 037-2448 燃烧器保养与修理 Burner maintenance and repair
37 037-2449 桶清洁 Cleaning of barrels
37 037-2450 桶清洁服务 Barrel cleaning services
37 037-2451 小桶清洁 Cleaning of kegs
37 037-2452 小桶清洁服务 Keg cleaning services