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EU Trademark Classification

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
38 63154 计算机化通信服务 Computerised communication services
38 63155 计算机化查询电话号码簿 Computerised consultation of telephone directories
38 63156 计算机化电话服务 Computerised telephony services
38 63157 计算机化通信服务 Computerized communication services
38 63158 电信领域的咨询 Consultancy in the field of telecommunications
38 63159 有关数据通信的咨询服务 Consultancy services relating to data communications
38 63160 有关电信的咨询服务 Consultancy services relating to telecommunications
38 63161 有关通信的咨询服务 Consultancy services relating to communications
38 63162 电子通信领域的顾问咨询服务 Consulting services in the field of electronic communications
38 63163 电信领域的顾问咨询服务 Consulting services in the field of telecommunications
38 63164 数据库互连服务 Data bank interconnection services
38 63165 数据广播服务 Data broadcasting services
38 63166 通过电子邮件进行数据通信 Data communication by electronic mail
38 63167 电子方式数据通信 Data communication by electronic means
38 63168 凭访问代码使用的数据通信服务 Data communication services accessible by access code
38 63169 凭密码使用的数据通信服务 Data communication services accessible by password
38 63170 数据通信服务 Data communication services
38 63171 数据通信服务 Data communications services
38 63172 数据流传输 Data streaming
38 63173 数据传输 Data transmission
38 63174 数据传输和数据广播 Data transmission and data broadcasting
38 63175 通过电信手段传输和接收数据的服务 Data transmission and reception services via telecommunication means
38 63176 通过电子邮件传输数据 Data transmission by electronic mail
38 63177 为他人传输数据 Data transmission for others
38 63178 通过远程信息网络的数据传输服务 Data transmission services over telematic networks