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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.

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Class Ref. No. Chinese English
35 56879 商业经济概念开发 Development of concepts for business economy
35 56880 为企业进行数据处理 Data processing for businesses
35 56881 医院管理体系开发 Development of hospital management systems
35 56882 为商业目的收集数据的数据处理 Data processing for the collection of data for business purposes
35 56883 营销策略和概念的制定 Development of marketing strategies and concepts
35 56884 数据处理管理 Data processing management
35 56885 数字广告服务 Digital advertising services
35 56886 数据处理服务 Data processing services
35 56887 直接邮件广告 Direct mail advertising
35 56888 数据处理核验 Data processing verification
35 56889 直邮广告服务 Direct mail advertising services
35 56890 数据检索服务 Data retrieval services
35 56891 直接市场广告 Direct market advertising
35 56892 为他人在计算机文件中检索数据 Data search in computer files for others
35 56893 直接营销 Direct marketing
35 56894 为他人在计算机化文件中搜索数据 Data searches in computerised files for others
35 56895 直销服务 Direct marketing services
35 56896 数据转录 Data transcription
35 56897 汇编商业名录 Directories (Compilation of business -)
35 56898 数据库管理 Database management
35 56899 商品陈列服务 Display services for merchandise
35 56900 数据库管理服务 Database management services
35 56901 通过互联网为他人传播广告 Dissemination of advertising for others via the Internet
35 56902 演示(用于推广/广告目的) Demonstration [for promotional/advertising purposes]
35 56903 为他人传播广告 Dissemination of advertising for others