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	044-150	医疗咨询	Medical consultations
44	044-149	由医生和其他专业医务人员提供的医疗援助咨询	Medical assistance consultancy provided by doctors and other specialized medical personnel
44	044-147	为患病儿童提供的医疗诊所日间照料服务	Medical clinic day care services for sick children
44	044-146	农业设备租赁	Leasing of agricultural equipment
44	044-145	心智健康领域的咨询服务	Consulting services in the field of mental fitness
44	044-144	慈善服务，即向有需要的人提供急救用品	Charitable services, namely, providing first aid supplies to those in need
44	044-143	牲畜租赁	Leasing of livestock
44	044-142	体育领域心理咨询服务	Psychological counseling services in the field of sports
44	044-141	自生训练形式的放松疗法	Relaxation therapy in the nature of autogenous training
44	044-138	医学影像服务	Medical imaging services
44	044-137	移动厕所出租	Rental of portable toilets
44	044-136	施撒肥料和其他农用化学品（可通过空中或地面方式）	Spreading of fertilizers and other agricultural chemicals [may be by aerial or surface means]
44	044-135	牙医服务	Dentist services
44	044-134	慈善服务，即向欠发达国家提供医疗服务	Charitable services, namely, providing medical services to underdeveloped countries
44	044-410	提供包含健康和营养信息的在线计算机数据库	Providing an on-line computer database featuring information regarding health and nutrition
44	044-409	护理服务	Nursing services
44	044-404	卫生保健	Healthcare
44	044-402	按摩	Massages
44	044-401	为他人饲养牲畜，即种畜生产	Breeding of livestock for others, namely, seedstock producers
44	044-40	吸毒成瘾患者康复	Rehabilitation of drug addicted patients
44	044-398	健康、营养和生活方式养生领域的咨询服务	Counseling services in the fields of health, nutrition and lifestyle wellness
44	044-397	提供手术减肥领域的信息	Providing information in the field of surgical weight loss
44	044-396	替代医学服务，即耳烛疗法	Alternative medicine services, namely, ear candling
44	044-395	替代医学服务，即排毒服务	Alternative medicine services, namely, detoxification services
44	044-394	医疗保健服务，即治疗打鼾和睡眠呼吸暂停患者	Healthcare services, namely, treatment of patients with snoring and sleep apnea disorders

US Trademark Classification

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