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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
37 037-728 {指明施工项目}施工过程中的检查服务 Inspection services in the course of construction of {indicate construction project}
37 037-727 沟槽支护和防护设备出租 Rental of trench shoring and shielding equipment
37 037-726 建筑施工、改建和修理 Building construction, remodeling and repair
37 037-725 地下室防水，为后续装修做准备 Waterproofing of basements to prepare them to be finished
37 037-723 门修理服务 Door repair services
37 037-721 墙纸清除服务 Wallpaper removal services
37 037-720 车辆维护和修理 Vehicle maintenance and repair
37 037-719 天然石材和瓷砖翻新服务 Natural stone and tile restoration services
37 037-718 小型发动机的修理 Repair of small engines
37 037-717 制冷剂回收和减排服务，即从系统中抽出制冷剂并装入容器 Refrigerant recovery and abatement services, namely, removal of refrigerant from a system and placement of the refrigerant into a container
37 037-716 地面保护涂层的施工、维护和修理 Installation, maintenance and repair of protective coatings for floors
37 037-715 高压清洗服务 Power washing services
37 037-714 汽车改装服务，即将汽车和卡车改装为电力驱动 Automotive conversion services, namely, converting automobiles and trucks to electric power
37 037-713 使用风流控制装置、防护罩和导流板为构筑物特别是建筑物提供风暴损害防护领域的咨询服务 Consulting services in the field of windstorm damage protection of structures, in particular buildings, using wind flow control devices, shields, and deflectors
37 037-712 瓷砖安装服务 Tile installation services
37 037-711 为航空业提供除霜和除冰服务 Defrosting and de-icing services for the airline industry
37 037-710 宝石和珠宝修理和清洁服务 Gem and jewelry repair and cleaning services
37 037-71 轮胎换位和动平衡 Tire rotating and balancing
37 037-709 医疗机器和器械的修理 Repair of medical machines and apparatus
37 037-708 提供家居装修和维修领域的信息 Providing information in the field of home renovations and repairs
37 037-706 杂务修理服务，即建筑物修理和维护 Handyman service, namely, building repair and maintenance
37 037-705 消防逃生梯的修理、保养和安装 Repair, maintenance and installation of fire escapes
37 037-704 移液器的保养和修理 Servicing and repair of pipettes
37 037-703 电信机器和设备的修理 Repair of telecommunication machines and apparatus
37 037-702 金属加工机械及设备的修理 Repair of metalworking machines and apparatus