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	045-2701	许可证法律管理	Legal administration of licences
45	045-2702	丧亲辅导	Bereavement counselling
45	045-2703	丧亲辅导	Bereavement counseling
45	045-2704	移民领域的法律服务	Legal services in the field of immigration
45	045-2705	为他人提供塔罗牌占卜服务	Tarot card reading services for others
45	045-2706	合规性审计	Regulatory compliance auditing
45	045-2707	合法性审计	Legal compliance auditing
45	045-2708	提供个案管理服务，即协调法律、医疗、身体、社会、个人护理和心理服务	Providing case management services, namely, coordinating legal, medical, physical, social, personal care and psychological services
45	045-2709	为法律咨询目的提供商标监测服务	Trademark watch services for legal advisory purposes
45	045-2710	加密货币领域的法律信息服务	Legal information services in the field of cryptocurrency
45	045-2711	法律政策咨询	Legal policy consultancy
45	045-2712	{指明领域或主题，例如税务、医疗保健等}领域的法律政策咨询	Legal policy consultancy in the field of {specify field or subject matter, e.g., taxation, health care, etc.}
45	045-2713	通过为他人提交版权删除通知执行知识产权	Enforcing intellectual property rights by means of submitting copyright takedown notices for others
45	045-2714	专利监测服务	Patent watch services
45	045-2715	版权监测服务	Copyright watch services
45	045-2716	私人保镖	Personal bodyguarding
45	045-2717	为他人注册域名	Registration of domain names for others
45	045-2718	通过网站提供关于时尚的信息	Providing information about fashion via a website
45	045-2719	通过网站提供关于自我提升的信息	Providing information regarding self-improvement via a website
45	045-2720	通过网站提供法律信息	Providing legal information via a website
45	045-2721	通过网站提供法律政策信息	Providing legal policy information via a website
45	045-2722	通过网站提供关于宗教的信息	Providing information about religion via a website
45	045-2723	通过网站提供关于牧师服务的信息	Providing information about ministerial services via a website
45	045-2724	通过网站提供关于犯罪活动的执法信息	Providing law enforcement information about criminal activity via a website
45	045-2725	通过网站提供关于{指明类型，例如游牧、宗教、性别中立等}生活方式的信息	Providing information on {indicate type(s), e.g., nomadic, religious, gender-neutral, etc.} lifestyles via a website

US Trademark Classification

Have a question about the classification tables?