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.

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Class	Item No.	Chinese	English
41	041-619	慈善服务，即为有需要的儿童提供学习用品	Charitable services, namely, providing school supplies to children in need
41	041-618	通过全球计算机网络提供的有奖抽签服务	Sweepstake services provided over a global computer network
41	041-617	有奖抽签服务	Sweepstake services
41	041-616	娱乐服务，即提供在线计算机游戏	Entertainment services, namely, providing on-line computer games
41	041-615	通过全球计算机网络提供的彩票服务	Lottery services provided over a global computer network
41	041-614	网上彩票服务	On-line lottery services
41	041-613	高尔夫教学	Golf instruction
41	041-612	训犬	Dog training
41	041-611	单板滑雪教学	Snowboard instruction
41	041-610	竞赛和奖励计划，鼓励学生和组织成员在学业、出勤率、公民意识和行为方面设立并实现目标	Contests and incentive award programs to encourage students and organization members to set up and achieve goals in academics, attendance, citizenship and conduct
41	041-61	举办个人觉知讲习班和研讨会	Conducting workshops and seminars in personal awareness
41	041-608	滑雪教学	Ski instruction
41	041-606	教育服务，即代表客户获取学校成绩单并将客户的成绩单提供给学校	Educational services, namely, obtaining school transcripts on behalf of customers and providing the customer's transcript to schools
41	041-605	提供在线计算机数据库，其中包含有关怀孕前后运动和健身的信息	Providing an on-line computer database featuring information regarding exercise and fitness before and after pregnancy
41	041-603	赌博服务	Gambling services
41	041-601	在线日志，即以{指明领域或主题}为特色的博客	On-line journals, namely, blogs featuring {indicate field or subject matter}
41	041-60	举办{指明具体活动，例如魔术表演、葡萄酒节等}类娱乐展览	Conducting entertainment exhibitions in the nature of {indicate specific event, e.g., magic shows, wine festivals, etc.}
41	041-597	通过全球计算机网络提供有关美国民间艺术的信息	Providing information about American folk art via a global computer network
41	041-592	水族箱和鱼出租	Rental of aquariums and fish
41	041-591	提供儿童游乐区性质的休闲场所	Providing recreational areas in the nature of children's play areas
41	041-590	通过给出数值评分对网球运动员和网球项目进行评级	Rating tennis players and tennis programs by assigning numeric measure
41	041-589	提供预约取票服务	Providing will-call ticket services
41	041-588	娱乐服务，即参加赛车运动赛事的表演和比赛	Entertainment services, namely, performing and competing in motor sports events
41	041-587	学习障碍领域的咨询	Consultancy in the field of learning difficulties
41	041-586	在大屏幕上观看预录声乐和器乐表演的现场演出	Live performances featuring prerecorded vocal and instrumental performances viewed on a big screen