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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
44 044-3243 果树栽培服务 Fruit tree cultivation services
44 044-3244 用于医学诊断和治疗的病理检查 Pathological examination for medical diagnosis and treatment
44 044-3245 宠物营养咨询 Nutritional consultancy for pets
44 044-3246 提供关于植物灌溉的信息 Providing information about irrigation of plants
44 044-3247 提供景观园艺领域的信息 Providing information in the field of landscape gardening
44 044-3248 角膜染色手术服务 Keratopigmentation surgery services
44 044-3249 提供兽医学领域的信息 Providing information in the field of veterinary medicine
44 044-3250 营养咨询 Nutritional consultancy
44 044-3251 灌木修剪服务 Shrub pruning services
44 044-3252 花卉种植领域的咨询 Consulting in the field of flower planting
44 044-3253 藜麦栽培领域的咨询 Consulting in the field of quinoa cultivation
44 044-3254 用于身体健康和美容的订阅制医疗水疗服务 Subscription-based medspa services for health and beauty of the body
44 044-3255 用于身心健康和美容的订阅制医疗水疗服务 Subscription-based medspa services for health and beauty of the body and spirit
44 044-3256 提供治疗兽医病症的激光疗法 Providing laser therapy for treating veterinary conditions
44 044-3257 冷水浸泡浴服务 Cold plunge bath services
44 044-3258 出租医用超声诊断装置 Rental of ultrasound diagnostic apparatus for medical purposes
44 044-3259 出租医用超声波诊断装置 Rental of ultrasonic diagnostic apparatus for medical use
44 044-3260 出租医用超声波诊断装置 Rental of ultrasonic diagnostic apparatus for medical purposes
44 044-3263 脑机接口手术 Brain-computer interface surgery
44 044-3264 出租身体按摩器 Rental of body massagers
44 044-3265 栽种树苗 Planting of saplings
44 044-3266 出租医用特制家具 Rental of furniture especially made for medical purposes
44 044-3267 与园艺相关的建议服务 Advisory services relating to horticulture
44 044-3268 树木栽培建议服务 Arboricultural advisory services
44 044-3269 树木栽培咨询服务 Arboriculture consulting services