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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
44 044-2865 美黑沙龙服务 Tanning salon services
44 044-2866 地面撒施肥料 Surface spreading of fertilizers
44 044-2867 动物脊椎按摩服务 Chiropractic services for animals
44 044-2868 园艺病虫害防治服务 Pest control services for horticulture
44 044-2869 提供与护理服务相关的信息 Providing information relating to nursing care services
44 044-2870 医疗用行为分析 Behavioral analysis for medical purposes
44 044-2871 哮喘领域的健康筛查服务 Health screening services in the field of asthma
44 044-2872 进行心理评估和检查 Conducting of psychological assessments and examinations
44 044-2873 心理诊断服务 Psychological diagnosis services
44 044-2874 牛的配种和育种服务 Stud and breeding services for cattle
44 044-2875 牛育种服务 Cattle breeding services
44 044-2876 儿童美发沙龙服务 Hairdressing salon services for children
44 044-2877 提供心理治疗 Provision of psychological treatment
44 044-2878 宫颈癌筛查服务 Cervical cancer screening services
44 044-2879 流动脊椎按摩服务 Mobile chiropractic services
44 044-2880 与干细胞采集、处理和加工相关的医疗服务 Medical services relating to the removal, treatment and processing of stem cells
44 044-2881 拔罐疗法 Cupping therapy
44 044-2882 刮痧疗法 Scraping therapy
44 044-2883 为医疗诊断或治疗目的进行抗体检测 Antibody testing for medical diagnostic or treatment purposes
44 044-2884 为医疗诊断或治疗目的进行病毒检测 Virus testing for medical diagnostic or treatment purposes
44 044-2885 传染病领域的医疗诊断或治疗目的检测 Testing for medical diagnostic or treatment purposes in the field of infectious diseases
44 044-2886 与疾病诊断和治疗相关的医学检测服务 Medical testing services relating to the diagnosis and treatment of disease
44 044-2887 向残障人士提供经训练的服务犬 Providing trained service dogs to individuals with disabilities
44 044-2888 向残障人士出租经训练的情感支持动物(ESA) Rental of trained emotional support animals (ESA) to individuals with disabilities
44 044-2889 深度洁牙服务 Deep teeth cleaning services