Skip to main content
Back to Directory Index

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.

Filing a trademark in the United States? See our guide: Trademark registration in the United States

Class Item No. Chinese English
42 042-2706 制造工艺领域的技术研究 Technological research in the field of manufacturing processes
42 042-2707 牙科研究实验室服务 Dental research laboratory services
42 042-2708 化妆品研究 Cosmetic research
42 042-2709 考古勘探和研究 Archaeological exploration and research
42 042-2710 电学领域的科学研究 Scientific research in the field of electricity
42 042-2711 电学领域的测试服务 Testing services in the field of electricity
42 042-2712 能源领域的科学研究 Scientific research in the field of energy
42 042-2713 可再生能源领域的科学研究 Scientific research in the field of renewable energy
42 042-2714 自然资源领域的地质研究 Geological research in the field of natural resources
42 042-2715 为他人进行临床试验类科学研究 Scientific research in the nature of conducting clinical trials for others
42 042-2716 与护发制剂相关的科学研究 Scientific research relating to hair care preparations
42 042-2717 护发制剂领域的科学研究 Scientific research in the field of hair care preparations
42 042-2718 防止污染领域的测试和研究 Testing and research in the field of preventing pollution
42 042-2719 药物研究领域的咨询服务 Consulting services in the field of pharmaceutical research
42 042-2720 为科学研究目的进行药物筛查 Drug screening for scientific research purposes
42 042-2721 为科学研究目的进行酒精筛查 Alcohol screening for scientific research purposes
42 042-2722 提供医学和科学研究信息 Providing medical and scientific research information
42 042-2723 科学研究咨询 Scientific research consulting
42 042-2724 生物技术领域的咨询服务 Consulting services in the field of biotechnology
42 042-2725 药物研究和开发领域的咨询服务 Consulting services in the field of pharmaceutical research and development
42 042-2726 遗传科学领域的咨询服务 Consulting services in the field of genetic science
42 042-2727 药物遗传学领域的咨询服务 Consulting services in the field of pharmacogenetics
42 042-2728 为科学研究目的为他人提供试剂样品检测和诊断服务 Providing reagent sample testing and diagnostic services for others for scientific research purposes
42 042-2729 为他人进行{指明领域，例如心血管疾病、针灸疗法等}领域临床试验类科学研究 Scientific research in the nature of conducting clinical trials for others in the field of {indicate field, e.g., cardiovascular disease, acupuncture therapy, etc.}
42 042-2730 与为质量控制目的检查食品加工设施相关的咨询 Consultancy relating to inspection of food processing facilities for quality control purposes