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US Trademark Classification

US42 Scientific and technological services

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
42 042-1397 互联网接入软件的安装和维护 Installation and maintenance of Internet access software
42 042-1095 计算机软件的安装、维护和修理 Installation, maintenance and repair of computer software
42 042-1484 计算机系统软件的安装、维护和修理 Installation, maintenance and repair of software for computer systems
42 042-2093 与药品相关的实验室研究服务 Laboratory research services relating to pharmaceuticals
42 042-1540 土地和道路测量 Land and road surveying
42 042-1085 计算机软件的维护和升级 Maintenance and upgrading of computer software
42 042-771 材料测试和分析 Materials testing and analysing
42 042-1094 计算机软件安装与维护 Installation and maintenance of computer software
42 042-2338 在动物保护区开展{指明领域或主题，例如外来动物、老虎营养等}领域的科学研究 Conducting scientific research in the field of {indicate field or subject matter, e.g., exotic animals, tiger nutrition, etc.} at animal sanctuary facilities
42 042-2377 海洋测量服务 Marine surveying services
42 042-342 海图更新 Marine chart updating
42 042-2376 厨房规划和设计 Planning and design of kitchens
42 042-2386 产品安全检测服务 Product safety testing services
42 042-2388 水质分析 Analysis of water quality
42 042-2385 抗体领域的研发服务 Research and development services in the field of antibodies
42 042-2387 水质监测 Monitoring of water quality
42 042-2383 舞台灯光设计服务 Theatrical lighting design services
42 042-2379 零售场所的规划和设计 Planning and design of retail premises
42 042-2381 模具的计算机辅助设计 Computer aided design of molds
42 042-2375 海图更新服务 Marine chart updating services
42 042-2378 航空测量服务 Aerial surveying services
42 042-2380 测井服务 Well logging services
42 042-2382 景观照明设计服务 Landscape lighting design services
42 042-2384 干细胞研究服务 Stem cell research services
42 042-2389 提供临时使用不可下载的云端软件，用于连接、操作和管理物联网（IoT）中的联网{指明设备，例如汽车、厨房电器、暖通空调系统等} Providing temporary use of non-downloadable cloud-based software for connecting, operating, and managing networked {indicate devices, e.g., cars, kitchen appliances, HVAC systems, etc.} in the internet of things (IoT)