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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 70135 有关出版用计算机软件的顾问服务 Advisory services relating to computer software used for publishing
42 70136 有关科学的顾问服务 Advisory services relating to science
42 70137 计算机系统分析 Analysis (Computer systems -)
42 70138 有关基因治疗研究的顾问服务 Advisory services relating to gene therapy research
42 70139 油田勘探分析 Analysis for oil field exploration
42 70140 有关科学仪器的顾问服务 Advisory services relating to scientific instruments
42 70141 石油作业的分析和测试服务 Analytical and testing services for oil workings
42 70142 油田开采分析 Analysis for oil-field exploitation
42 70143 有关技术研究的顾问服务 Advisory services relating to technological research
42 70144 分析实验室服务 Analytical laboratory services
42 70145 石油研究分析 Analysis for oil research
42 70146 有关计算机硬件设计的顾问服务 Advisory services relating to computer hardware design
42 70147 有关油田勘探的分析服务 Analytical services relating to the exploration of oil fields
42 70148 石油勘探领域的分析 Analysis in the field of oil exploration
42 70149 有关计算机信息系统的顾问服务 Advisory services relating to computer based information systems
42 70150 有关液体化学成分测定的分析服务 Analytical services relating to the determination of the chemical content of liquids
42 70151 分子生物学领域的分析 Analysis in the field of molecular biology
42 70152 有关建筑设计的顾问服务 Advisory services relating to building design
42 70153 有关液体化学成分检测的分析服务 Analytical services relating to the testing of the chemical content of liquids
42 70154 地质样品分析 Analysis of geological samples
42 70155 有关图形用计算机软件的顾问服务 Advisory services relating to computer software used for graphics
42 70156 有关液体细菌含量检测的分析服务 Analytical services relating to the testing of the bacterial content of liquids
42 70157 医学研究用人类血清分析 Analysis of human serum for medical research
42 70158 有关工业工程的顾问服务 Advisory services relating to industrial engineering
42 70159 有关油田开发的分析服务 Analytical services relating to the development of oil fields