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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
01 4154 原料形态塑料 Plastics in raw form
01 4155 用于修补表面孔洞的聚酯 Polyesters for use in the repair of holes in surfaces
01 4156 植物激素 Plant hormones (phytohormones)
01 4157 工业用塑溶胶 Plastisols for use in industry
01 4158 原料状态塑料 Plastics in raw state
01 4159 用于填充表面缺陷的聚酯 Polyesters for use in the filling of flaws in surfaces
01 4160 制版化学品 Plate making chemicals
01 4161 粗制塑料 Plastics in the crude state
01 4162 用于修复表面缺陷的聚酯 Polyesters for use in the repair of flaws in surfaces
01 4163 胶印用感光版 Plates for offset printing (Sensitized -)
01 4164 碎片状塑料 Plastics in the form of chips
01 4165 用于填充表面孔洞的聚酯 Polyesters for use in the filling of holes in surfaces
01 4166 感光板 Plates (Photosensitive -)
01 4167 泡沫模塑用聚乙烯合成树脂(未加工) Polyethylene synthetic resin [unprocessed] for foam mouldings
01 4168 塑料分散体 Plastics in the form of dispersions
01 4169 用于填充表面孔洞的糊状聚酯 Polyesters in the form of pastes for use in the filling of holes in surfaces
01 4170 感光照相底版 Plates (Sensitized photographic -)
01 4171 用作造纸添加剂的聚乙烯亚胺 Polyethyleneimine for use as additives in paper manufacturing
01 4172 聚酯三醇 Polyesther triols
01 4173 镀液 Plating solutions
01 4174 树脂交联剂用多官能氮丙啶化合物 Polyfunctional aziridine compounds for use in resin bridging agents
01 4175 聚醚二醇 Polyether diols
01 4176 用作植物无机栽培介质的矿物纤维塞 Plugs of mineral fibres for use as an inorganic growing medium for plants
01 4177 用于制造润滑剂的聚乙二醇 Polyglycols for use in the manufacture of lubricants
01 4178 用于有机化学品分析的聚合物 Polymers for use in the analysis of organic chemicals