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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
44 044-3193 虫害防治熏蒸(为农业、园艺或林业目的) Fumigation for pest control for agriculture, horticulture and forestry
44 044-3194 农业、园艺和林业病虫害防治熏蒸 Fumigating for pest control for agriculture, horticulture and forestry
44 044-3195 农业熏蒸 Fumigation in agriculture
44 044-3196 农业熏蒸服务 Fumigation services in agriculture
44 044-3197 对体育运动参与者进行兴奋剂药物检测 Drug testing of participants in sports for the use of performance enhancing substances
44 044-3198 用于医学诊断和治疗的药物筛选 Drug screening for medical diagnosis and treatment
44 044-3199 与人员治疗相关的病理服务 Pathology services relating to the treatment of persons
44 044-3200 出租视力矫正用眼镜 Rental of spectacles for vision correction
44 044-3201 出租视力矫正用眼镜 Rental of eyeglasses for vision correction
44 044-3202 出租视力矫正用太阳镜 Rental of sunglasses for vision correction
44 044-3203 慈善服务,即以低价或免费向{指明,例如癌症、老年、低收入等}患者提供药品的患者援助计划 Charitable services, namely, patient assistance programs to provide medicines at low or no cost to {specify, e.g., cancer, elderly, low income, etc.) patients
44 044-3204 为牙科目的使用数字技术进行口内扫描服务 Intraoral scanning services using digital technology for dental purposes
44 044-3205 为正畸目的使用数字技术进行口内扫描服务 Intraoral scanning services using digital technology for orthodontic purposes
44 044-3206 为牙科目的使用数字技术进行面部扫描服务 Facial scanning services using digital technology for dental purposes
44 044-3207 为正畸目的使用数字技术进行面部扫描服务 Facial scanning services using digital technology for orthodontic purposes
44 044-3208 与植物栽培相关的咨询 Consultancy relating to the cultivation of plants
44 044-3209 出租商业捕鱼用渔具 Rental of fishing equipment for commercial fishing purposes
44 044-3210 为会员提供美甲沙龙服务的会员俱乐部服务 Membership club services for providing nail care salon services to members
44 044-3211 上门美甲护理服务 Mobile nail care services
44 044-3212 植树 Planting of trees
44 044-3213 花园养护 Garden maintenance
44 044-3214 草坪养护 Lawn maintenance
44 044-3215 草坪和植物护理类场地养护 Grounds maintenance in the nature of lawn and plant care
44 044-3216 兽医影像服务 Veterinary imaging services
44 044-3217 通过网站预订健康水疗中心和日间水疗中心的身体和美容护理 Booking of physical and beauty treatments at health and day spas via a website