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US Trademark Classification

Data version: USPTO Trademark ID Manual (Acceptable Identification of Goods and Services), applying the Nice Classification, 13th edition (NCL 13-2026). Official data retrieved on 1 October 2026 and published on this site the same day: 71,543 entries (including 2,932 example entries). Term IDs, classes, English descriptions, status and effective dates follow the USPTO; Chinese terms are J&C reference translations. The "version" shown for each entry is the Nice edition under which it was added or last modified. We synchronise with the USPTO periodically; the next update is planned for January 2027. Translation revision: 13 October 2026. Reviewed Chinese reference notes are available for 6,984 entries; other substantive notes are shown in the official English.

Filing a trademark in the United States? See our guide: Trademark registration in the United States

Class Item No. Chinese English
02 002-64 {指明具体类型，例如汽车涂装}类涂料 Coatings in the nature of {indicate specific type, e.g., automobile finishing}
02 002-63 工业化学品罐和管道用陶瓷瓷釉 Ceramic enamels for industrial chemical tanks and piping
02 002-57 用于栅栏和其他建筑用途的木材防腐剂 Wood preservatives for fences and other construction purposes
02 002-52 工业化学品罐和管道用玻璃搪瓷 Vitreous enamel for industrial chemical tanks and piping
02 002-47 用于制造发胶的虫胶 Shellac for use in the manufacture of hair sprays
02 002-46 用作表面涂层的虫胶 Shellac for use as a surface coating
02 002-45 用于{指明具体行业或使用领域}的密封涂料 Sealer coatings for use in {indicate specific industry or area of use}
02 002-44 涂层类防锈剂 Rust preservatives in the nature of a coating
02 002-43 印刷用油墨 Printers' ink
02 002-413 用于航空器外部的聚氨酯涂料 Urethane-based paints for aircraft exteriors
02 002-349 水性涂料 Water-based paints
02 002-348 管道保护密封剂，即用于管道环焊缝保护的多层熔融聚烯烃涂层 Protective sealant for pipes, namely, multilayer fused polyolefin coatings for pipeline girth weld protection
02 002-347 油漆和腻子干燥剂 Drying agents for paints and putties
02 002-346 石材密封涂料 Stone sealer coatings
02 002-345 用于无机金属表面的预处理涂层，以提高附着力和耐腐蚀性 Pre-treatment coatings for inorganic metal surfaces to improve adhesion and corrosion resistance
02 002-344 玻璃质搪瓷漆 Vitreous enamel paints
02 002-343 木材防腐处理制剂 Wood treatment preparations for preserving
02 002-342 防潮涂料 Damp proofing paints
02 002-341 油漆性质的不粘涂料 Non-stick coatings in the nature of paint
02 002-340 印刷用色淀 Printing lakes
02 002-34 用于制造陶瓷的涂料 Paint for use in the manufacture of ceramics
02 002-339 打印碳粉 Printing toner
02 002-336 用作着色剂的氧化钴 Cobalt oxide as colorant
02 002-335 用作颜料的炭黑 Carbon black as pigment
02 002-334 油漆稀释剂 Thinners for paint