Skip to main content
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
01 4479 研究用试剂 Reagents for research purposes
01 4480 检测幽门螺杆菌用试剂(医用或兽医用除外) Reagents for detecting helicobacter pylori organisms [other than for medical or veterinary purposes]
01 4481 用于分析水分测定的试剂 Reagents used for analytical moisture determinations
01 4482 粉末状原料塑料 Raw plastics in the form of powders
01 4483 用于科学或医学研究的试剂 Reagents for scientific or medical research use
01 4484 检测标记幽门螺杆菌抗原用试剂(医用或兽医用除外) Reagents for detecting labelled helicobacter pylori antigens [other than for medical or veterinary purposes]
01 4485 科学用试剂 Reagents used in science
01 4486 科学用试剂 Reagents for scientific purposes
01 4487 体外实验室用试剂(医用或兽医用除外) Reagents for in-vitro laboratory use [other than for medical or veterinary purposes]
01 4488 蓄电池充电用酸化水 Recharging accumulators (Acidulated water for -)
01 4489 检测水溶液用试剂(医用或兽医用除外) Reagents for testing aqueous solutions [other than for medical or veterinary purposes]
01 4490 工业用试剂 Reagents for industrial purposes
01 4491 混凝土模板脱模化合物 Releasing compounds for concrete shuttering
01 4492 水族箱用再造海水 Reconstituted sea water for aquariums
01 4493 医疗器械无菌检测试剂 Reagents for testing the sterility of medical equipment
01 4494 工业操作中去除油脂用物质 Removing grease (Substances for -) as part of industrial operations
01 4495 池塘用再造海水 Reconstituted sea water for ponds
01 4496 用于检测药品和注射液无菌性的试剂 Reagents for testing the sterility of pharmaceuticals and injectable solutions
01 4497 去除上光剂用物质 Removing polish (Substances for -)
01 4498 记录纸[感光] Recording paper [sensitised]
01 4499 水质检测试剂 Reagents for testing water
01 4500 科学用肾脏扫描剂 Renal scanning agents for scientific use
01 4501 砂浆用缓凝剂 Retarders for use with mortar
01 4502 唱片翻新制剂 Records (Renovating preparations for phonograph -)
01 4503 分析测试用试剂(医用或兽医用除外) Reagents for use in analytical tests [other than for medical or veterinary purposes]