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	041-648	电影母版制作服务	Film mastering services
41	041-647	梦幻{体育，或指明具体运动，例如棒球、橄榄球、篮球}联赛形式的娱乐服务	Entertainment services in the nature of fantasy {sports, or identify specific sport, baseball, football, basketball} leagues
41	041-646	教育服务，即在{指明教育活动的主题或领域}领域提供{指明教育活动的形式，例如课程、研讨会、讲习班}	Educational services, namely, providing {indicate form of educational activity, e.g., classes, seminars, workshops} in the fields of {indicate subject matter or fields of educational activity}
41	041-645	提供铁人三项赛事领域的信息和指导	Providing information and instruction in the field of triathlon events
41	041-644	制作有关二十一点纸牌锦标赛的连续电视节目	Producing ongoing television programs on blackjack card tournaments
41	041-643	娱乐服务，即举办现场二十一点纸牌游戏锦标赛	Entertainment services, namely, conducting live blackjack card game tournaments
41	041-642	新闻通讯出版领域的咨询服务	Consulting services in the field of publication of newsletters
41	041-641	组织体育赛事，即{指明所组织的赛事类型，例如游泳比赛、足球比赛等}	Organizing sporting events, namely, {indicate type of event being organized, e.g., swimming meet, soccer competition, etc.}
41	041-639	组织体育赛事，即铁人三项赛	Organizing sporting events, namely, triathlons
41	041-638	慈善服务，即向人们提供书籍	Charitable services, namely, providing books to people
41	041-637	慈善服务，即向{指明人群或类型，例如儿童、穷人、成年人}提供书籍	Charitable services, namely, providing books to {indicate group or type of people, e.g., children, the needy, adults}
41	041-635	广播节目联合发行	Radio program syndication
41	041-634	娱乐服务，即蜂蜜酒品鉴	Entertainment services, namely, mead tastings
41	041-631	教育用解剖模型出租	Rental of anatomical models for educational purposes
41	041-630	娱乐服务，即食用油品鉴	Entertainment services, namely, edible oil tastings
41	041-63	举办{指明具体领域，例如自我认知、艺术欣赏}讲习班和研讨会	Conducting workshops and seminars in {indicate specific field, e.g. self-awareness, art appreciation}
41	042-173	书面文本编辑	Written text editing
41	041-1890	标准化考试	Standardized testing
41	041-999	电子游戏厅服务	Video arcade services
41	041-628	提供在线扑克游戏	Providing on-line poker games
41	041-627	提供运动训练领域的信息	Providing information in the field of exercise training
41	041-624	由{指明提供娱乐的团体或个人的性质}进行的现场表演形式的娱乐	Entertainment in the nature of live performances by {indicate nature of the group or individual providing the entertainment}
41	041-622	为他人进行录像	Video tape recording for others
41	041-620	教育服务，即在{指明教育活动的主题或领域}领域提供{指明教育活动的形式，例如课程、研讨会、讲习班}	Education services, namely, providing {indicate form of educational activity, e.g., classes, seminars, workshops} in the field of {indicate subject matter or field of educational activity}
41	041-62	举办自我认知讲习班和研讨会	Conducting workshops and seminars in self awareness