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
37	037-908	石油抽取	Oil pumping
37	037-906	管道铺设服务	Pipe laying services
37	037-905	电缆铺设	Laying of cable
37	037-904	采油设备安装	Installation of oil production apparatus
37	037-903	石油开采	Extraction of oil
37	037-900	根据客户对设备、工具、化学品和工艺步骤的要求，定制混凝土地板抛光	Custom polishing of concrete floors according to customers' specifications in terms of equipment, tools, chemicals and process steps used
37	037-90	裱糊	Paper hanging
37	037-9	{指明具体物品，例如服装、棉织物等}类纺织品熨压	Pressing of textiles in the nature of {indicate specific item, e.g., clothing, cotton fabrics, etc.}
37	037-898	安装适用于电动汽车充电站的输配电线路和供电设备	Installation of wiring and power supply equipment for transmission and distribution of electricity suitable for electric vehicle recharging stations
37	037-897	在可到达的地理位置安装适用于电动汽车充电站的配电线路	Installation of wiring in accessible geographical locations for distribution of electricity suitable for electric vehicle recharging stations
37	037-895	汽车修理，即{指明具体类型的修理服务，例如汽车车身修理等}	Repair of automobiles, namely, {indicate specific type of repair services, e.g., automobile body repair, etc.}
37	037-894	可再生能源发电设备安装	Installation of renewable energy generation equipment
37	037-893	单板滑雪板调校服务	Snowboard tuning services
37	037-892	滑雪板调校服务	Ski tuning services
37	037-891	水渍、烟熏和火灾损害领域的修复服务	Restoration services in the field of water, smoke and fire damage
37	037-890	通过喷涂聚氨酯和环氧树脂混合物形成的防流体渗透屏障为他人做管道内衬	Lining the interior of pipes for others by spraying on a fluid impervious barrier in the nature of a mixture of polyurethane and epoxy resin
37	037-887	计算机硬件安装和修理，包括在客户场所上门提供此类服务	Computer hardware installation and repair, including mobile performance of such services on customer premises
37	037-886	商业场所清洁	Cleaning of commercial premises
37	037-885	锁的安装、更换、替换和修理	Installation, changing, replacement and repair of locks
37	037-884	路面标线	Pavement striping
37	037-883	给水干管修复服务	Water main rehabilitation services
37	037-882	航空器发动机的修理、维护和改装	Repair, maintenance and modification of aircraft engines
37	037-881	航空器的修理、维护和改装	Repair, maintenance and modification of aircraft
37	037-879	紧急路边修理服务	Emergency road side repair services
37	037-878	射箭弓的维护，即定制调弓服务	Maintenance of archery bows, namely, custom bow tuning services