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EU Trademark Classification

EU42 Scientific and technological services

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 71160 服装设计 Dress designing
42 71161 计算机数据的数字压缩 Digital compression of computer data
42 71162 电子数据备份 Electronic data back-up
42 71163 连衣裙设计服务 Dress designing services
42 71164 数字水印 Digital watermarking
42 71165 电子数据存储 Electronic data storage
42 71166 药物发现服务 Drug discovery services
42 71167 声音和图像的数字化 Digitalization of sound and images
42 71168 电子数据存储和数据备份服务 Electronic data storage and data back-up services
42 71169 计算机程序复制 Duplicating computer programmes
42 71170 文件数字化 Digitization of documents
42 71171 电子网站编写 Electronic site authoring
42 71172 计算机程序复制 Duplicating computer programs
42 71173 文档数字化（扫描） Digitization of documents [scanning]
42 71174 数字图像编码 Encoding of digital images
42 71175 计算机程序复制 Duplication of computer programs
42 71176 计算机灾难恢复服务 Disaster recovery services (Computer -)
42 71177 数字音乐编码 Encoding of digital music
42 71178 计算机程序复制 Duplication of computer programmes
42 71179 数据通信系统灾难恢复服务 Disaster recovery services for data communications systems
42 71180 磁卡编码 Encoding of magnetic cards
42 71181 计算机软件的复制 Duplication of computer software
42 71182 计算机系统灾难恢复服务 Disaster recovery services for computer systems
42 71183 信息、消息和数据的加密、解密和认证 Encryption, decryption and authentication of information, messages and data
42 71184 计算机程序编辑 Editing of computer programs