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.

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Class	Ref. No.	Chinese	English
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
42	70160	医学研究用人体组织分析	Analysis of human tissues for medical research
42	70161	与材料测试相关的建议服务	Advisory services relating to material testing
42	70162	有关液体细菌含量测定的分析服务	Analytical services relating to the determination of the bacterial content of liquids
42	70163	材料分析	Analysis of materials
42	70164	有关计算机软件设计的顾问服务	Advisory services relating to computer software design
42	70165	有关液体化学成分评估的分析服务	Analytical services relating to the assessment of the chemical content of liquids
42	70166	油田分析	Analysis of oil fields
42	70167	有关环境安全的顾问服务	Advisory services relating to the safety of the environment
42	70168	有关计算机程序的分析服务	Analytical services relating to computer programmes
42	70169	油浸分析	Analysis of oil soakings
42	70170	有关环境污染的顾问服务	Advisory services relating to environmental pollution
42	70171	有关液体细菌含量评估的分析服务	Analytical services relating to the assessment of the bacterial content of liquids
42	70172	涂料分析	Analysis of paints
42	70173	有关计算机系统分析的顾问服务	Advisory services relating to computer systems analysis
42	70174	有关计算机的分析服务	Analytical services relating to computers
42	70175	聚合物涂层分析	Analysis of polymeric coatings
42	70176	有关计算机编程的顾问服务	Advisory services relating to computer programming
42	70177	有关计算机软件人机界面的顾问服务	Advisory services relating to man-machine interfaces for computer software
42	70178	利用雷达的分析服务	Analytical services utilizing radar

EU Trademark Classification

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