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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
05 005-503 催吐剂 Emetics
05 005-501 用于治疗呼吸系统疾病和障碍的吸入药物制剂 Inhaled pharmaceutical preparations for the treatment of respiratory diseases and disorders
05 005-500 失禁尿布 Incontinence diapers
05 005-499 催眠镇静剂 Hypnotic sedatives
05 005-498 医用激素 Hormones for medical purposes
05 005-497 除草剂（除莠剂） Herbicides [weedkillers]
05 005-660 硫藤黄菌素制剂 Thiolutin preparations
05 005-1778 用于包裹粉状药物的可食用薄片形式的药物递送剂 Drug delivery agents in the form of edible wafers for wrapping powdered pharmaceuticals
05 005-1777 医用心血管药剂 Cardiovascular agents for medical purposes
05 005-1776 医用止血剂 Hemostatics for medical purposes
05 005-1775 治疗化学失衡的药物制剂 Pharmaceutical preparations for treating chemical imbalances
05 005-1773 缓解咽喉疼痛的润喉粉 Throat powder for the relief of sore throat pain
05 005-1772 用作膳食补充剂的小麦草 Wheatgrass for use as a dietary supplement
05 005-1771 医用呼罗珊小麦提取物 Khorasan wheat extracts for medical purposes
05 005-1770 用作膳食补充剂的呼罗珊小麦草 Khorasan wheatgrass for use as a dietary supplement
05 005-177 卫生垫 Sanitary pads
05 005-1769 医用呼罗珊小麦汁 Khorasan wheat juice for medical purposes
05 005-1768 抗痔疮制剂 Antihemorrhoidal preparations
05 005-1767 抗癫痫药物制剂 Anti-epileptic pharmaceutical preparations
05 005-1766 脑出血预防药物 Cerebral hemorrhage prophylactic agents
05 005-1765 家用、商用或工业用多用途除臭制剂 All purpose deodorizing preparations for household, commercial or industrial use
05 005-1764 用于{指明用途，例如宠物便盆、地毯、人造草坪等}的家用、商用或工业用除臭制剂（非个人用除臭剂） Deodorizing preparations for household, commercial or industrial use for {specify purpose, e.g., pet litter boxes, carpets, synthetic grass, etc.} [not personal deodorants]
05 005-1763 药用松脂 Turpentine for pharmaceutical purposes
05 005-1759 顺势疗法消炎药膏 Homeopathic anti-inflammatory ointment
05 005-1758 草本蜂蜜润喉糖 Herbal honey throat lozenges