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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
44 044-3345 提供与为个人提供有限上门医疗服务相关的在线信息 Providing online information related to limited in-home medical services for individuals
44 044-3346 出租美甲护理装置 Rental of nail care apparatus
44 044-3347 出租美甲灯 Rental of nail lamps
44 044-3348 高压氧治疗服务 Hyperbaric oxygen therapy services
44 044-3349 高压空气治疗服务 Hyperbaric air therapy services
44 044-3350 出租农具,即林业覆盖粉碎头 Rental of agricultural implements, namely, forestry mulching heads
44 044-3351 森林小道杂草防除 Weed control for forest trails
44 044-3352 杂草防除,即清除入侵植被 Weed control, namely, invasive vegetation removal
44 044-3353 杂草防除,即清理林下灌丛 Weed control, namely, underbrush clearing
44 044-3354 林业覆盖粉碎服务 Forestry mulching services
44 044-3355 出租林业覆盖粉碎机 Rental of forestry mulching machines
44 044-3356 为{指明群体或个人,例如成人、儿童、发育障碍者等}提供行为健康服务 Behavioral health services for {indicate group or individual, e.g., adults, children, individuals with developmental disabilities, etc.}
44 044-3357 治疗脱发的医疗服务 Medical services for the treatment of hair loss
44 044-51 美发服务 Hairdressing services
44 044-517 宠物美容服务 Pet grooming services
44 044-565 头发染色服务 Hair colouring services
44 044-566 康复院 Convalescence homes
44 044-606 矫形器械验配 Fitting of orthopaedic devices
44 044-621 休养所 Sanatorium services
44 044-2574 农业病虫害防治服务,包括作物侦察活动,评估病虫害对作物的压力,并预测病虫害防治措施的潜在有效性 Pest control services for agriculture featuring crop scouting activities of evaluating pest pressure on crops and projecting potential effectiveness of pest control measures
44 044-2360 以报告的形式向{指明预期接收者,例如患者、医疗专业人员等}提供{指明心脏病、药物-基因相互作用等}领域的医疗信息 Providing medical information to {indicate intended recipients, e.g., patients, medical professionals, etc.} in the form of reports in the field of {indicate, e.g., heart disease, pharmaceutical-gene interactions, etc.}
44 044-2362 {具体说明,例如牙齿美白、口腔外科、颞下颌关节治疗等}领域的牙科服务 Dentistry services in the field of {specify, e.g., teeth whitening, oral surgery, TMJ treatment, etc.}
44 044-2358 通过{指明方法,例如打蜡、蜜蜡脱毛等}进行美容脱毛 Cosmetic hair removal by means of {specify, e.g., waxing, sugaring, etc.}
44 044-2366 为残疾人士提供医疗建议 Medical advice for individuals with disabilities
44 044-2361 提供{指明医疗保健或医疗信息类型}形式的个性化医疗保健和医疗信息 Providing personalized healthcare and medical information in the nature of {specify type of healthcare or medical information}