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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
05 005-1998 中药用阿胶 Donkey-hide gelatin (Ejiao) for Chinese medicinal use
05 005-1999 中药用枸杞干果 Dried Chinese boxthorn fruits for Chinese medicinal use
05 005-235 成人尿布 Adult diapers
05 005-1505 药用藻酸盐 Alginates for pharmaceutical purposes
05 005-1969 除藻剂 Algicides
05 005-1504 藻酸盐膳食补充剂 Alginate dietary supplements
05 005-1976 医用氨基酸 Amino acids for medical purposes
05 005-2031 抗菌皂 Antibacterial soap
05 005-2035 药用沐浴皂 Medicated bath soap
05 005-2039 药用化妆皂 Medicated cosmetic soap
05 005-2063 消毒免水皂 Disinfectant waterless soap
05 005-848 防止咬指甲和吮拇指的制剂 Preparations to prevent nail-biting and thumb-sucking
05 005-2002 冰箱除臭剂 Deodorants for refrigerators
05 005-1798 驱肠虫剂 Vermifuges
05 005-2001 口服补液盐 Oral rehydration salts
05 005-2003 厕所除臭剂 Toilet deodorants
05 005-2004 辅助戒烟用尼古丁咀嚼胶 Nicotine gum for use as an aid to stop smoking
05 005-1745 药用次硝酸铋 Bismuth subnitrate for pharmaceutical purposes
05 005-1686 强心药 Cardiotonics
05 005-1503 婴儿尿布裤 Babies' napkin-pants
05 005-2136 巴西莓粉膳食补充剂 Acai powder dietary supplements
05 005-2101 用于治疗{指明疾病或病症，例如口腔溃疡、鹅口疮、口干、牙龈炎等}的药用漱口水 Medicated mouthwash for treating {specify disease or condition, e.g., mouth ulcers, thrush, dry mouth, gingivitis, etc.}
05 005-1987 医用眼罩 Eyepatches for medical purposes
05 005-528 抗糖尿病制剂 Antidiabetic preparations
05 005-2111 医用益生菌制剂 Probiotic preparations for medical use