EU Trademark Classification (Nice Classification)｜The 45 Classes Used by EUIPO, with Examples

Data version: English terms are taken from the EUIPO Harmonised Database and arranged in the 45 Nice classes; this site lists 73,491 entries. Chinese terms were fully retranslated on 1 October 2026 and are J&C reference translations. The reference number is this site's own number, not an EUIPO term ID. The English entries have not yet been checked one by one against the current EUIPO data; for filings, please rely on the official EUIPO source (TMclass). Spanish coverage is being expanded: as of 13 October 2026, 6,894 reviewed Spanish names are available, from the WIPO Nice Classification and J&C reference translations; other entries are shown in English.

Filing an EU trademark? See our guide: EU trademark registration

For national registration in EU member states and the Benelux, see: Benelux trademark registration · Trademark registration in France · Trademark registration in Greece · Trademark registration in Ireland · Trademark registration in Italy · Trademark registration in Poland · Trademark registration in Spain

Class	Ref. No.	Chinese	English
42	71779	提供科学技术信息	Providing science technology information
42	71780	访问和使用云计算网络用操作软件编程	Programming of operating software for accessing and using a cloud computing network
42	71781	提供产品设计领域的信息	Providing information in the field of product design
42	71782	提供气候变化领域的科学信息	Providing scientific information in the field of climate change
42	71783	计算机网络和服务器操作软件编程	Programming of operating software for computer networks and servers
42	71784	提供产品开发领域的信息	Providing information in the field of product development
42	71785	提供全球变暖领域的科学信息	Providing scientific information in the field of global warming
42	71786	互联网信息平台用软件编程	Programming of software for information platforms on the Internet
42	71787	提供计算机网络和服务器用在线不可下载操作软件的临时使用	Providing temporary use of on-line non-downloadable operating software for computer networks and servers
42	71788	通过网站提供室内设计领域的信息	Providing information in the field of interior design via a website
42	71789	提供通过通信网络获取数据的搜索引擎	Providing search engines for obtaining data via communications networks
42	71790	数据库管理用软件编程	Programming of software for database management
42	71791	提供不可下载的商业软件的临时使用	Providing temporary use of non-downloadable business software
42	71792	通过网站提供计算机技术和编程信息	Providing information on computer technology and programming via a web site
42	71793	提供互联网搜索引擎	Providing search engines for the internet
42	71794	提供数据导入和管理用在线不可下载软件的临时使用	Providing temporary use of on-line non-downloadable software for importing and managing data
42	71795	为网络日志提供互联网空间	Providing space on the internet for weblogs
42	71796	提供可经网站访问的不可下载软件应用程序的临时使用	Providing temporary use of non-downloadable software applications accessible via a web site
42	71797	提供有关环保和绿色创新的技术信息	Providing technological information about environmentally-conscious and green innovations
42	71798	提供库存管理用在线不可下载软件的临时使用	Providing temporary use of on-line non-downloadable software for inventory management
42	71799	提供临时使用不可下载的计算机软件，用于通过计算机网络、内联网和互联网跟踪包裹	Providing temporary use of non-downloadable computer software for tracking packages over computer networks, intranets and the internet
42	71800	提供网站开发用在线不可下载软件的临时使用	Providing temporary use of on-line non-downloadable software for web site development
42	71801	提供临时使用不可下载的计算机软件，用于通过计算机网络、内联网和互联网编制运输单据	Providing temporary use of non-downloadable computer software for preparing shipping documents over computer networks, intranets and the internet
42	71802	提供使内容提供者能够跟踪多媒体内容的不可下载软件的临时使用	Providing temporary use of non-downloadable software to enable content providers to track multimedia content
42	71803	提供临时使用不可下载的计算机软件，用于通过计算机网络、内联网和互联网跟踪货物	Providing temporary use of non-downloadable computer software for tracking freight over computer networks, intranets and the internet

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