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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
44 044-2890 牙龈刮治和根面平整服务 Dental gum scaling and root planing services
44 044-2891 治疗牙周病的牙龈刮治和根面平整服务 Dental gum scaling and root planing services for treating periodontal disease
44 044-2892 心理评估和检查服务 Psychological assessment and examination services
44 044-2893 指压按摩 Shiatsu massage
44 044-2894 牛的配种和育种服务 Breeding and stud services for cattle
44 044-2895 心理照护 Psychological care
44 044-2896 提供与农业、园艺和林业害虫灭除相关的信息 Providing information relating to vermin exterminating for agriculture, horticulture and forestry
44 044-2897 提供与日式传统按摩相关的信息 Providing information relating to traditional Japanese massage
44 044-2898 与园艺相关的咨询 Consultancy relating to horticulture
44 044-2899 与患者治疗相关的医疗分析服务 Medical analysis services relating to the treatment of patients
44 044-2900 流动牙科护理服务 Mobile dental care services
44 044-2901 儿科护理服务 Paediatric nursing services
44 044-2902 向患者提供用药领域的信息 Providing information to patients in the field of administering medication
44 044-2903 提供与园林植树相关的信息 Providing information relating to garden tree planting
44 044-2904 哺乳咨询服务 Lactation consultancy services
44 044-2905 向患者提供的个人医疗咨询服务 Individual medical counseling services provided to patients
44 044-2906 心理会诊 Psychological consultations
44 044-2907 儿童脊椎按摩服务 Chiropractic services for children
44 044-2908 成人脊椎按摩服务 Chiropractic services for adults
44 044-2909 慢性病患者脊椎按摩服务 Chiropractic services for individuals with chronic illnesses
44 044-2910 女士发廊服务 Hair salon services for women
44 044-2911 儿童发廊服务 Hair salon services for children
44 044-2912 流动诊所服务 Mobile medical clinic services
44 044-2913 与心脏相关的医学筛查 Medical screening relating to the heart
44 044-2914 为国际旅行者提供医疗公共卫生指导 Medical public health guidance for international travelers