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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
42 042-2935 神经形态工程学 Neuromorphic engineering
42 042-2936 科学显微镜的出租 Rental of scientific microscopes
42 042-2937 出租科学研究用显微镜 Rental of microscopes for scientific research purposes
42 042-2938 出租研究用显微镜 Rental of microscopes for research purposes
42 042-2939 出租医学研究用显微镜 Rental of microscopes for medical research purposes
42 042-2940 出租生物学研究用显微镜 Rental of microscopes for biological research purposes
42 042-2941 出租细菌学研究用显微镜 Rental of microscopes for bacteriological research purposes
42 042-2942 智能眼镜出租 Rental of smartglasses
42 042-2943 出租智能眼镜 Rental of smart glasses
42 042-2944 出租智能眼镜类可穿戴计算机 Rental of wearable computers in the nature of smartglasses
42 042-2945 医学研究实验室 Medical research laboratories
42 042-2946 医学研究实验室服务 Medical research laboratory services
42 042-2947 肿瘤学领域的医学研究实验室服务 Medical research laboratory services in the field of oncology
42 042-2948 兽医研究实验室 Veterinary research laboratories
42 042-2949 兽医研究实验室服务 Veterinary research laboratory services
42 042-2950 {指明具体领域，例如细菌学、化学、化妆品等}领域的研究实验室分析服务 Research laboratory analysis services in the field of {indicate specific field, e.g., bacteriology, chemistry, cosmetics, etc.}
42 042-2951 为科学研究目的提供血液分析服务 Blood analysis services for scientific research purposes
42 042-2952 为科学研究目的进行血液检测 Blood testing for scientific research purposes
42 042-2953 为科学研究目的进行血液分析 Blood analysis for scientific research purposes
42 042-2954 为科学研究目的提供血清分析服务 Blood serum analysis services for scientific research purposes
42 042-2955 为科学研究目的进行尿液分析 Urine analysis for scientific research purposes
42 042-2956 为科学研究目的进行尿液检测 Urine testing for scientific research purposes
42 042-2957 为科学研究目的提供尿液分析服务 Urine analysis services for scientific research purposes
42 042-2958 为研究目的提供人体成分分析服务 Body composition analysis services for research purposes
42 042-2959 毒理学研究服务 Toxicology research services