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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
02 6254 油漆类制剂 Preparations in the nature of paint
02 6255 建筑物表面防腐剂[油漆] Preservatives for the surfaces of buildings [paints]
02 6256 防止木材变质的制剂 Preparations for preventing the deterioration of wood
02 6257 画家、装饰家、印刷商和艺术家用贵金属粉 Powders of precious metals for use by painters, decorators, printers and artists
02 6258 含防止木材腐烂药剂的制剂(油漆) Preparations [paints] containing agents for preventing attack of wood by rot
02 6259 瓷砖防腐剂(油漆) Preservatives for tiles [paints]
02 6260 防止生锈的制剂 Preparations for preventing the formation of rust
02 6261 镀银粉 Powders (Silvering -)
02 6262 含防止木材受昆虫侵害药剂的制剂(油漆) Preparations [paints] containing agents for preventing attack of wood by insects
02 6263 木材防腐剂 Preservatives for wood
02 6264 底涂用制剂(油漆) Preparations for priming purposes [paints]
02 6265 画家、装饰家、印刷商和艺术家用贵金属箔 Precious metal foil for painters, decorators, printers and artists
02 6266 含防止木材受真菌侵害药剂的制剂(油漆) Preparations [paints] containing agents for preventing attack of wood by fungus
02 6267 砌体防腐剂(油漆) Preservatives (masonry -) [paints]
02 6268 腐蚀防护制剂 Preparations for protection against corrosion
02 6269 印刷商用粉状贵金属 Precious metals in powder form for printers
02 6270 木材用防腐油 Preservative oils for wood
02 6271 防腐剂(木材) Preservatives (Wood -)
02 6272 防锈处理制剂 Preparations for rust proofing
02 6273 画家、装饰家和艺术家用粉状贵金属 Precious metals in powder form for painters, decorators and artists
02 6274 木材防腐剂 Preservatives against deterioration of wood
02 6275 一次抗蚀漆 Primary resist lacquers
02 6276 砌体表面保存制剂 Preparations for the preservation of masonry surfaces
02 6277 涂层类防锈保护剂 Preservatives against rust in the nature of coatings
02 6278 底漆 Primer