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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
44 044-634 通过互联网提供美发领域的建议和信息 Providing advice and information over the Internet in the field of hairstyling
44 044-633 家庭保健服务,即{指明所提供的保健服务类型,例如老年保健、物理治疗等} Home health care services, namely, {specify the type of health care services provided, e.g., geriatric health care, physical therapy, etc.}
44 044-632 通过互联网提供美发领域的信息 Providing information over the Internet in the field of hairstyling
44 044-2347 农业和园艺服务,即与商业屋顶土壤农场相关的植物选择以及植物、植物材料和农产品的繁殖 Agriculture and horticulture services, namely, plant selection and propagation of plants, plant material, and produce in connection with commercial rooftop soil farms
44 044-2346 法证心理学领域的咨询服务 Consulting services in the field of forensic psychology
44 044-2345 调查心理学领域的咨询服务 Consulting services in the field of investigative psychology
44 044-2344 以{指明修饰服务类型,例如理发、剃须、修甲、按摩、面部护理等}为特色的男士美容修饰服务 Men's grooming services featuring {indicate the type of grooming services, e.g., haircuts, shaves, manicures, massages, face treatments, etc.}
44 044-2343 为{指明目标用户或用途,例如商业屋顶土壤农场、商业农业等}提供园艺咨询服务 Horticulture consulting services for {indicate intended users or purpose, e.g., commercial rooftop soil farms, the commercial farming industry, etc.}
44 044-2342 指压疗法 Acupressure therapy
44 044-2341 脐带血库服务 Cord blood bank services
44 044-2340 提供医学美容程序,即使用真皮填充剂和肉毒杆菌毒素治疗皮肤 Providing medical aesthetic procedures, namely, treating the skin with dermal fillers and botulinum toxin
44 044-234 器官库服务 Organ bank services
44 044-2339 专门针对睫毛的美容护理服务 Beauty treatment services especially for eyelashes
44 044-2338 运动心理学领域的咨询服务 Consulting services in the field of sports psychology
44 044-2337 泌尿科医疗护理服务 Urology medical care services
44 044-2336 为患者分诊进行医学评估 Conducting medical evaluations for patient triage
44 044-2335 多学科综合门诊医疗保健服务和医疗会诊 Multi-disciplinary, integrative, outpatient health care delivery and medical consultations
44 044-2334 临床医疗实践咨询服务 Clinical medical practice consultation services
44 044-2332 农具出租 Rental of agricultural implements
44 044-2331 园艺器具出租 Rental of gardening implements
44 044-2330 为诊断或治疗目的对动物进行基因检测 Genetic testing of animals for diagnostic or treatment purposes
44 044-233 维生素疗法 Vitamin therapy
44 044-2329 睫毛嫁接服务 Eyelash extension services
44 044-2328 为医学诊断或治疗目的进行睡眠研究 Conducting sleep studies for medical diagnostic or treatment purposes
44 044-2326 镇静牙科 Sedation dentistry