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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.

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Class Item No. Chinese English
01 001-2039 醋酸锌 Zinc acetate
01 001-2040 醋酸钴 Cobalt acetate
01 001-544 芳香烃 Aromatic hydrocarbons
01 001-1062 工业用预混泡沫粘合剂 Premixed adhesive foam cements for industrial purposes
01 001-118 用于制造目的的木浆 Wood pulp for manufacturing purposes
01 001-2035 碳酸锶 Strontium carbonate
01 001-2036 氯化钴 Cobalt chloride
01 001-1630 毒气中和剂 Toxic gas neutralizers
01 001-2033 碳酸锌 Zinc carbonate
01 001-2034 碳酸锂 Lithium carbonate
01 001-2041 醋酸锰 Manganese acetate
01 001-2042 纺织印染分散剂 Dispersing agents for textile printing and dyeing
01 001-1462 用于监测非医疗或兽医用途的灭菌过程的生物指示剂 Biological indicators for monitoring sterilization processes other than for medical or veterinary purposes
01 001-2013 氯化汞 Mercury chloride
01 001-705 研究用试剂 Reagents for research purposes
01 001-2048 催化剂载体 Catalyst supports
01 001-364 氰化物和氰酸盐 Cyanides and cyanates
01 001-1059 园艺用木炭 Charcoal for horticultural purposes
01 001-331 非医疗用途化学试剂 Chemical reagents for non-medical purposes
01 001-1185 肥料和粪肥 Fertilizers and manures
01 001-1813 非医用、非兽医用佐剂 Adjuvants, other than for medical or veterinary purposes
01 001-1814 工业用胶原蛋白 Collagen for industrial purposes
01 001-1818 制食品补充剂用抗氧化剂 Antioxidants for use in the manufacture of food supplements
01 001-1819 生产用蛋白质 Proteins for use in manufacture
01 001-1822 制药用维生素 Vitamins for use in the manufacture of pharmaceuticals