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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
05 005-2449 主要由铁构成的膳食补充剂 Dietary supplements consisting primarily of iron
05 005-2450 农用杀藻剂 Algicides for agricultural use
05 005-2451 主要由铁构成的营养补充剂 Nutritional supplements consisting primarily of iron
05 005-2452 抗蛇毒血清 Antivenins
05 005-2453 药用棓酸 Gallic acid for pharmaceutical purposes
05 005-2454 幼犬训练用一次性定点排便尿垫 Disposable housebreaking pads for use in training puppies
05 005-2455 尿布衬垫 Diaper liners
05 005-2456 一次性尿布衬垫 Disposable diaper liners
05 005-2457 婴儿尿布用一次性衬垫 Disposable liners for babies' diapers
05 005-2458 尿布用一次性衬垫 Disposable liners for diapers
05 005-2459 失禁尿布用一次性衬垫 Disposable liners for incontinence diapers
05 005-2460 尿布用衬垫 Liners for diapers
05 005-2461 婴儿尿布用纸衬垫 Paper liners for babies' diapers
05 005-2462 尿布用纸衬垫 Paper liners for diapers
05 005-2463 医用胰蛋白酶 Trypsins for medical purposes
05 005-2464 药用生发剂 Medicated hair growth stimulants
05 005-2465 药用护唇霜 Medicated lip creams
05 005-2466 医用滑石粉 Talcum powder for medical purposes
05 005-2467 沐浴用药用矿物盐 Medicated mineral salts for baths
05 005-2468 氨吸入剂 Ammonia inhalants
05 005-2469 捕杀老鼠用黏胶 Gluing paste intended to trap and kill mice
05 005-2470 医用叶黄素 Lutein for medical use
05 005-2471 汽车用驱鼠剂 Rodent repellents for cars
05 005-2472 治疗{指明所治疗的疾病或病症，例如前列腺疾病、便秘等}的草本灌肠制剂 Herbal enema preparations for treating {indicate disease or condition being treated, e.g., prostate disease, constipation, etc.}
05 005-2473 药用乌贼骨 Cuttlebones for pharmaceutical purposes