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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
44 044-2839 通过网站提供身体健康信息 Providing physical health information via a website
44 044-2840 提供整容手术领域的信息 Providing information in the field of cosmetic surgery
44 044-2841 通过网站提供医疗信息 Providing medical information via a website
44 044-2842 通过网站提供景观设计领域的信息 Providing information in the field of landscape design via a website
44 044-2843 通过网站提供营养信息 Providing nutrition information via a website
44 044-2844 通过网站提供心理健康和身心健康领域的信息 Providing information in the field of mental health and wellness via a website
44 044-2845 通过网站提供{指明领域,例如生殖健康、血压等}领域的健康和身心健康信息 Providing information in the fields of health and wellness in the field of {specify field, e.g., reproductive health, blood pressure, etc.} via a website
44 044-2846 通过网站提供牙科领域的信息 Providing information in the field of dentistry via a website
44 044-2847 通过网站提供{指明身体状况或疾病,例如癌症、学习障碍等}诊断和治疗领域的信息 Providing information in the field of the diagnosis and treatment of {specify physical condition or disease, e.g., cancer, learning disabilities, etc.} via a website
44 044-2848 通过网站提供关于健康、身心健康和营养的信息 Providing information about health, wellness and nutrition via a website
44 044-2849 通过网站提供饮食和减重领域的信息 Providing information in the fields of diet and weight loss via a website
44 044-2850 通过网站提供{指明健康信息类型,例如心血管、心理等}健康领域的信息 Providing information in the field of {indicate type of health information, e.g., cardiovascular, mental, etc.} health via a website
44 044-2851 通过网站为宠物主人提供与动物健康和动物行为相关的信息 Providing information for pet owners relating to animal health and animal behavior via a website
44 044-2853 脱臼、扭伤和骨折的医学治疗 Medical treatment of dislocated joints, sprains, and bone fractures
44 044-2854 健康诊所服务 Health clinic services
44 044-2855 前列腺癌筛查服务 Prostate cancer screening services
44 044-2856 医学检查服务 Medical examination services
44 044-2857 动物卫生护理 Hygienic care for animals
44 044-2858 动物配种服务 Stud services for animals
44 044-2859 医学移植用培养细胞库服务 Cultured cell bank services for medical transplantation
44 044-2860 癌症筛查服务 Cancer screening services
44 044-2861 花园设计服务 Garden design services
44 044-2862 牙科护理服务 Dental care services
44 044-2863 心理检查服务 Psychological examination services
44 044-2864 提供与动物育种相关的信息 Providing information relating to animal breeding