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	044-263	为儿童和成人提供个人和家庭心理治疗和心理治疗咨询	Psychotherapy and psychotherapy counseling for children and adults in individual and family sessions
44	044-262	近距离放射治疗服务	Brachytherapy services
44	044-261	头发替代、增发和接发服务	Hair replacement, hair addition, and hair extension services
44	044-259	理发服务	Barbering services
44	044-258	提供上肢截肢领域的信息	Providing information in the field of upper extremity amputation
44	044-257	医疗保健服务，即健康计划	Health care services, namely, wellness programs
44	044-256	医疗保健服务，即疾病管理计划	Health care services, namely, disease management programs
44	044-253	脱毛服务	Depilatory hair removal services
44	044-25	牙齿正畸服务	Orthodontic services
44	044-249	提供医疗信息、咨询服务	Providing medical information, consultancy and advisory services
44	044-248	提供有关医学成像的信息、建议和数据	Providing information, advice and data on medical imaging
44	044-247	花园护理服务	Garden care services
44	044-245	树木护理服务	Tree care services
44	044-241	运动疗法	Kinesitherapy
44	044-239	用于促进社会融合的音乐疗法	Music therapy for social assimilation purposes
44	044-238	美甲沙龙	Nail care salons
44	044-237	组织库服务	Tissue bank services
44	044-236	紧急医疗响应服务	Emergency medical response services
44	044-2356	提供护理领域的信息	Providing information in the field of nursing
44	044-2351	提供营养领域的信息	Providing information in the field of nutrition
44	044-2350	宠物洗澡服务	Pet bathing services
44	044-235	针对营养保健品需求的代谢检测	Metabolic testing for nutraceutical needs
44	044-2349	通过{指明，例如电话、互联网等}提供的牙科咨询	Dental consultations provided via {specify, e.g., telephone, the internet, etc.}
44	044-2348	牙科咨询	Dental consultations
44	044-670	提供有关园艺用途的植物和花卉识别的信息	Providing information regarding plant and flower identification for horticultural purposes

US Trademark Classification

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