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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
01 001-1169 回火物质 Tempering substances
01 001-1167 水软化剂 Water-softening preparations
01 001-1166 纸浆 Paper pulp
01 001-1165 罩面漆和底漆上浆料 Size for finishing and priming
01 001-1163 油分散剂 Oil dispersants
01 001-1162 施肥制剂 Fertilizing preparations
01 001-1161 灭火制剂 Fire extinguishing preparations
01 001-1160 用于生物化学和化学工业的化学品 Chemicals for use in the biochemical and chemical industry
01 001-116 用于制造油漆的润湿剂 Wetting agents for use in the manufacture of paints
01 001-1158 用于{指明表面类型或使用领域}的蚀刻溶液 Etching solution for {indicate type of surface or field of use}
01 001-1450 润滑剂用化学聚合物添加剂 Chemical polymeric additives for lubricants
01 001-145 燃油喷射清洁剂化学添加剂 Fuel injection cleaner chemical additive
01 001-1449 用于制造陶瓷的干化学制剂性质的陶瓷釉料 Ceramic glazings in the nature of a dry chemical preparation for use in the manufacture of ceramics
01 001-1448 用于制造工业产品、消费品和家用产品、密封剂或包装的聚合物、生物聚合物、聚合物添加剂和生物聚合物添加剂 Polymers, biopolymers, polymeric additives and biopolymeric additives for use in the manufacture of industrial products, consumer and household products, sealants or packaging
01 001-1446 工业用途海水 Sea water for industrial purposes
01 001-1444 氰化物 Cyanides
01 001-1443 用于制造印刷纸的明胶 Gelatine for the manufacture of printing paper
01 001-1442 用于洗涤剂行业的酶 Enzymes for use in the detergent industry
01 001-1441 轮胎密封胶 Tyre sealing compounds
01 001-1440 用于制造或工业用途的食品中添加的酸奶培养物 Yogurt cultures for addition to food products for manufacture or industrial purposes
01 001-1439 防污剂 Stain repellents
01 001-1438 甲酸钠 Sodium formate
01 001-1437 用于土壤修复、饮用水处理、市政和工业废水处理的化学制剂 Chemical preparations for use in soil remediation, drinking water treatment, municipal and industrial wastewater treatment
01 001-1436 通过加速有机物质的分解用作修复剂的化学制剂 Chemical preparations for use as a remediation agent by accelerating the decomposition of organic material
01 001-1435 具有脂肪、油和油脂天然有机分解的促动剂和增强剂性质的化学制剂 Chemical preparations in the nature of actuators and enhancers of the natural organic decomposition of fat, oils, and greases