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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
01 001-104 用于石油加工工业的催化剂 Catalysts for use in the oil processing industry
01 001-1726 用于科学和研究的细胞 Cells for scientific and research use
01 001-1732 汽油化学添加剂 Chemical additives for gasoline
01 001-184 油井钻井液化学添加剂 Chemical additives for oil well drilling fluids
01 001-1718 工业用途寡肽 Oligopeptides for industrial purposes
01 001-1725 用于科学和研究的细胞培养试剂 Cell culture reagents for scientific and research use
01 001-1736 用于化妆品制造的化学添加剂 Chemical additives for use in the manufacture of cosmetics
01 001-1733 工业用溶菌酶 Lysozyme for industrial purposes
01 001-1391 用于培养科学和研究用途的细胞的细胞生长培养基 Cell growth media for growing cells for scientific and research use
01 001-1727 用于科学和研究的核苷酸 Nucleotides for scientific and research use
01 001-1729 工业用一氧化二氮 Nitrous oxide for industrial use
01 001-1730 工业用乙炔 Acetylene for industrial purposes
01 001-1735 用于二次电池的碳粉 Powdered carbon for secondary cell batteries
01 001-1627 韧皮浆 Bast pulp
01 001-1626 热机械浆 Thermomechanical pulp
01 001-1624 草浆 Straw pulp
01 001-1623 碎布浆 Rag pulp
01 001-1622 西班牙草浆 Esparto pulp
01 001-1621 用作营养保健品制造成分的碳水化合物 Carbohydrates used as an ingredient in the manufacture of nutraceuticals
01 001-1620 未加工的复合碳环氧树脂 Unprocessed composite carbon epoxy resins
01 001-162 菊粉用作制造其他产品的原料 Inulin for use as a raw material in the manufacture of other goods
01 001-1619 液态低光泽热塑性未加工树脂 Low gloss thermoplastic unprocessed resins in liquid form
01 001-1618 未加工的复合碳环氧树脂，用于{指明具体用途或应用} Unprocessed composite carbon epoxy resins for {indicate specific use or application}
01 001-1617 未加工的人造和合成树脂 Unprocessed artificial and synthetic resins
01 001-1616 化学制剂，即将聚氨酯丙烯酸酯应用于基材以达到升华目的 Chemical preparations, namely, polyurethane acrylates applied to substrates for purposes of sublimation