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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
01 001-1761 镶玻璃用油灰 Glaziers' putty
01 001-1802 用于{指明使用领域，例如农业、家庭、商业等}的植物生长营养素 Plant growth nutrients for {indicate area of use, e.g., agricultural, domestic, commercial, etc.} use
01 001-1811 用作肥料的有机消化物 Organic digestate for use as a fertilizer
01 001-1800 再生纸浆 Recycled paper pulp
01 001-1772 焊接用固化保护气体 Solidified protective gases for welding
01 001-1722 水果催熟用激素 Hormones for hastening the ripening of fruit
01 001-1801 消防泡沫 Firefighting foam
01 001-1724 用作{指明，例如混凝土、饲料颗粒等}粘合剂的化学添加剂 Chemical additives for use as binding agents in {indicate, e.g., concrete, feed pellets, etc.}
01 001-1723 用于{指明用途，例如加速混凝土硬化等，或指明材料，例如油、钻井泥浆、燃料等}的化学添加剂 Chemical additives for {indicate use, e.g., accelerating hardening of concrete, etc., or indicate material(s), e.g., oils, drilling muds, fuels, etc.}
01 001-542 邻氨基苯甲酸 Anthranilic acid
01 001-904 萘 Naphthalene
01 001-1782 用于纺织品制造的乳化剂 Emulsifiers for use in the manufacture of textiles
01 001-1786 氢氧化钾 Potassium hydroxide
01 001-1788 园艺用土壤改良剂 Soil conditioners for horticultural purposes
01 001-1775 用于食品制造的化学添加剂 Chemical additives for use in the manufacture of food
01 001-1776 用于制造药品的化学添加剂 Chemical additives for use in the manufacture of pharmaceuticals
01 001-1779 用于检测游泳池水质的化学制剂 Chemical preparations for testing swimming pool water
01 001-1791 未加工的人造树脂 Unprocessed artificial resin
01 001-1771 用于制造香水的香兰素 Vanillin for use in manufacturing perfumes
01 001-1780 用于造纸的化学品 Chemicals for use in the manufacture of paper
01 001-1783 工业用脂肪酸 Fatty acids for industrial purposes
01 001-1787 农业用土壤改良剂 Soil conditioners for agricultural purposes
01 001-1790 用于钎焊的回火化学品 Tempering chemicals for use in soldering
01 001-1792 工业用未加工人造树脂 Unprocessed artificial resins for industrial purposes
01 001-1781 用于皮革制造的乳化剂 Emulsifiers for use in the manufacture of leather