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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.

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Class Item No. Chinese English
01 001-2328 车辆散热器防冻液 Anti-freeze for vehicle radiators
01 001-2329 一氧化碳 Carbon monoxide
01 001-2330 二硫化锡 Tin disulfide
01 001-2331 颜料生产用化学制剂 Chemical preparations for the manufacture of pigments
01 001-2332 未曝光的感光胶片 Photosensitive films, unexposed
01 001-2333 一硫化锡 Tin monosulfide
01 001-2334 工业用橡胶胶水 Rubber cement for industrial purposes
01 001-2335 金属电镀用化学合成物 Chemical compositions for metal plating
01 001-2336 分析化学用缓冲溶液 Buffer solutions for use in analytical chemistry
01 001-2337 已感光未曝光的照相胶片 Sensitized photographic films, unexposed
01 001-2338 壁纸去除剂 Wallpaper removing compositions
01 001-2339 二氧化硫 Sulfur dioxide
01 001-2340 食品和饮料生产用抗氧化剂 Antioxidants for use in the manufacture of food and beverages
01 001-2341 未加工的热塑性树脂 Thermoplastic resins, unprocessed
01 001-2342 制造过程中使染料增艳的化学制剂 Chemical preparations for brightening dyestuffs during manufacturing processes
01 001-2343 化学增感相纸 Chemically sensitized photographic paper
01 001-2344 工业用无水氢氧化钠 Anhydrous sodium hydroxide for industrial purposes
01 001-2345 工业用纯净水 Purified water for industrial purposes
01 001-2346 制造工艺用脱脂溶剂 Degreasing solvents for use in manufacturing processes
01 001-2347 衣物防皱剂 Anti-creasing agents for clothing
01 001-2348 挡风玻璃清洗系统用防冻液 Anti-freeze for windscreen washer systems
01 001-2349 四氯化锡 Stannic chloride
01 001-2350 二氯化锡 Stannous chloride
01 001-2351 {指明,例如泡菜、食品、酸面包等}生产用细菌和酵母共生培养物(SCOBY) Symbiotic cultures of bacteria and yeast (SCOBY) for use in the manufacture of {indicate, e.g., kimchi, food, sourdough bread, etc.}
01 001-2352 导热膏 Thermal paste