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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
44 044-143 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
44 044-393 反射疗法服务 Reflexology services
44 044-392 慈善服务,即向有需要的人提供糖尿病用品 Charitable services, namely, providing diabetic provisions supplies to those in need
44 044-391 提供远程能量疗愈服务 Providing long-distance energy healing services
44 044-390 医疗服务,即人工肝支持 Medical services, namely, artificial liver support
44 044-389 慈善服务,即为残障人士提供经过训练的服务犬 Charitable services, namely, providing trained service dogs to disabled or challenged people
44 044-388 提供长期护理设施 Providing long-term care facilities