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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
01 001-306 农作物和其他植物用营养补充剂 Food supplements for agricultural products and other plants
01 001-305 用于抛光半导体的化学浆料 Chemical slurries for polishing semiconductors
01 001-304 用于制造清淡饮料的成分，即卡拉胶、结冷胶和黄原胶 Ingredients used in the manufacture of light beverages, namely, carrageenan, gellan gum and xanthan gum
01 001-303 通过进一步液化改变外观以指示特定温度的温度指示液 Temperature indicating liquids which change appearance by further liquefying to indicate temperature at a particular level
01 001-302 水软化颗粒 Water softening pellets
01 001-301 水软化化学品 Water softening chemicals
01 001-300 工业用海水 Sea water for industrial use
01 001-299 用于水泥基修补的合成聚合物改性树脂化合物 Synthetic polymer modified resin compound for use in cementitious repairs
01 001-298 含氧蒸馏水 Oxygenated distilled water
01 001-296 用于螯合和封存的化学剂 Chemical agents for chelating and sequestering
01 001-295 用于制造的陶瓷粉末 Ceramic powders used in manufacturing
01 001-294 农业用粒状石灰石 Granulated limestone for agricultural purposes
01 001-293 农业用石灰石粉 Pulverized limestone for agricultural purposes
01 001-292 栽种土 Planting soil
01 001-291 传动液 Transmission fluid
01 001-290 用于制造织物或纺织品的化学品 Chemicals used in the manufacture of fabric or textiles
01 001-29 工业用氨 Ammonia for industrial purposes
01 001-289 蚀刻凝胶 Etching gels
01 001-288 土壤改良物 Soil amendments
01 001-287 用于生产各种化学品的化学防腐剂 Chemical preservatives for use in the production of a wide variety of chemicals
01 001-285 乙炔，用于{指明使用领域或行业，或指明用于各种领域（如果准确）} Acetylene {indicate area of use or industry or indicate for use in a wide variety of fields, if accurate}
01 001-284 未加工的醋酸纤维素，用于{指明使用领域或行业，或指明用于各种领域（如果准确）} Unprocessed cellulose acetate for {indicate area of use or industry or indicate for use in a wide variety of fields, if accurate}
01 001-283 用于{指明使用领域或行业，或指明用于各种领域（如果准确）}的丙酮 Acetone for {indicate area of use or industry or indicate for use in a wide variety of fields, if accurate}
01 001-280 用于制造首饰的具有模塑化合物性质的塑料包埋材料 Plastic investment materials in the nature of molding compounds for use in the manufacture of jewelry
01 001-278 面团调理剂 Dough conditioners