US Trademark Classification (Classes 01–45)

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
45	045-177	个案管理服务，即为工伤人员协调必要的医疗服务、职业问题和教育服务	Case management services, namely, the coordination of necessary medical services, vocational issues and educational services for persons injured at work
45	045-175	在线约会领域的在线身份可信度调查以及年龄、性别声明调查	On-line identity reliability investigation in the field of on-line dating and claims made about age, gender
45	045-173	社会服务，即为{指明个人类型，例如老年人、残疾人、居家人士}提供的陪伴服务	Social service, namely, companionship services for {indicate type of individuals, e.g., elderly, disabled, home-bound}
45	045-17	收养机构	Adoption agencies
45	045-169	收养咨询	Adoption counseling
45	045-162	哀伤辅导	Grief counseling
45	045-161	提供儿童安全领域的信息	Providing information in the field of child safety
45	045-160	为时尚行业提供时尚潮流咨询	Fashion trend consulting for the fashion industry
45	045-159	个人安全咨询	Personal security consultation
45	045-157	定制礼品篮的制作	Preparation of customized gift baskets
45	045-156	神职服务，即举办灵修退修会，帮助宗教领袖（包括神职人员和平信徒）发展和提升其灵性生活	Ministerial services, namely, holding spiritual retreats to assist religious leaders, both clergy and lay, to develop and enhance their spiritual lives
45	045-154	组织和开展{指明领域或主题}领域的互助小组	Organizing and conducting support groups in the field of {indicate field or subject matter}
45	045-153	提供与不同人类文化、信仰和生活方式相关的信息	Providing information relating to diverse human cultures, beliefs, and lifestyles
45	045-152	提供有关提高个人创造力的技巧的信息	Providing information on techniques for improving personal creativity
45	045-151	为个人提供时间管理领域的信息以用于个人目的	Providing information in the field of time management to individuals for personal purposes
45	045-150	礼仪和礼节咨询	Counseling in etiquette and protocol
45	045-149	个人形象塑造咨询	Personal image development consultation
45	045-148	提供有关了解和预防恐怖主义的信息	Providing information regarding understanding and preventing terrorism
45	045-146	个人生活方式咨询服务	Personal lifestyle consulting services
45	045-144	汇编犯罪发生数据	Compiling crime occurrence data
45	045-143	走失儿童找回服务，即儿童登记，即收集、整理和提供有助于寻找走失儿童的儿童专属信息	Missing child recovery service, namely, registration of children, namely, collecting, organizing and providing child-specific information useful in finding missing children
45	045-141	家养动物领养服务	Adoption services for domestic animals
45	045-140	慈善服务，即为老年人和贫困儿童提供花卉产品	Charitable services, namely, providing floral products to the elderly and needy children
45	045-137	向地方、州和联邦执法机构提供有关跨管辖范围的有组织犯罪网络的情报和信息	Providing intelligence and information to local, state, and federal law enforcement agencies relating to organized crime networks that operate across jurisdictional lines
45	045-136	协助地方和地方实体组织和建立执业和退休医生、护士和其他卫生专业人员队伍，以便在当地发生紧急情况时采取协调行动	Assisting localities and local entities in organizing and establishing groups of practicing and retired physicians, nurses, and other health professionals to act in a coordinated manner in times of local emergencies

US Trademark Classification

Have a question about the classification tables?

Services

J&C

Legal