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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
01 001-1884 未加工环氧树脂 Epoxy resins, unprocessed
01 001-1885 化学试纸 Test paper, chemical
01 001-1886 乙二醇醚 Glycol ether
01 001-1887 硫酸醚 Sulfuric ether
01 001-1888 织物用防污化学品 Stain-preventing chemicals for use on fabrics
01 001-1803 制化妆品用茶提取物 Tea extracts for use in the manufacture of cosmetics
01 001-1806 工业用茶提取物 Tea extracts for industrial purposes
01 001-1808 制造用维生素 Vitamins for manufacturing use
01 001-1809 用于制造{指明，例如化妆品、食品等}的维生素 Vitamins for use in the manufacture of {specify, e.g., cosmetics, food products, etc.}
01 001-1889 氢氟酸 Hydrofluoric acid
01 001-1890 钆 Gadolinium
01 001-1891 制墨用棓酸 Gallic acid for the manufacture of ink
01 001-1892 镓 Gallium
01 001-1893 鞣酸 Gallotannic acid
01 001-1894 树木嫁接用胶黏剂 Grafting mastic for trees
01 001-1895 除杀真菌剂、除草剂、杀虫剂、杀寄生虫剂外的园艺化学品 Horticultural chemicals, except fungicides, herbicides, insecticides and parasiticides
01 001-1896 保存食物用油 Oils for the preservation of food
01 001-1897 制革用油 Oils for preparing leather in the course of manufacture
01 001-1898 鞣革用油 Oils for tanning leather
01 001-1899 石油分散剂 Petroleum dispersants
01 001-1900 油净化化学品 Oil-purifying chemicals
01 001-1901 联氨 Hydrazine
01 001-1902 连二亚硫酸盐 Hyposulfites
01 001-1903 纺织品防水化学品 Textile-waterproofing chemicals
01 001-1904 纺织品浸渍化学品 Textile-impregnating chemicals