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
44	044-510	人体脱毛服务	Body waxing services for hair removal in humans
44	044-43	提供医疗信息	Providing medical information
44	044-2630	犬只辅助治疗服务	Canine-assisted therapy services
44	044-487	人体脱毛服务	Body waxing services for the human body
44	044-2624	提供{指明，例如心脏病、生育能力、癌症预防和治疗等}领域的健康信息	Providing health information in the field of {indicate, e.g., heart disease, fertility, cancer prevention and treatment, etc.}
44	044-2631	昆虫养殖服务	Insect farming services
44	044-366	氧吧服务	Oxygen bar services
44	044-2552	动物清洁	Animal grooming
44	044-2352	永久性化妆服务	Permanent makeup services
44	044-599	医疗信息服务，即将消费者授权的临床检测结果直接报告给患者	Medical information services, namely, reporting of consumer authorized clinical testing results directly to the patient
44	044-2619	{指明具体的医疗保健领域，例如静脉采血、乳腺X线检查、牙科等}领域的流动医疗保健服务	Mobile healthcare services in the field of {indicate specific area of healthcare, e.g., phlebotomy, mammography testing, dentistry, etc.}
44	044-2698	空中施肥	Aerial spreading of fertilizers
44	044-2705	锡纸挑染服务	Hair foiling services
44	044-2709	植物养护	Plant nursery services
44	044-2714	健康中心服务	Health centre services
44	044-2713	健康中心服务	Health center services
44	044-2720	美容护理服务	Beauty care services
44	044-2626	提供美容护理信息	Providing beauty care information
44	044-2640	树桩研磨	Stump grinding
44	044-2629	医学遮瑕服务	Medical camouflaging services
44	044-613	提供医学领域的新闻和信息	Providing news and information in the field of medicine
44	044-477	提供减肥计划服务	Providing weight loss program services
44	044-268	宠物护理服务，即狗洗澡、非药物宠物美容和上门医疗护理	Pet care services, namely, dog bathing, non-medicated pet grooming and in-home medical care
44	044-311	医疗检测服务，即体能评估	Medical testing services, namely, fitness evaluation
44	044-2327	结肠镜筛查服务	Colonoscopy screening services

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