US01 Chemicals

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.

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Class	Item No.	Chinese	English
01	001-2388	工业用赤藓糖醇	Erythritol for industrial purposes
01	001-2389	食品工业用赤藓糖醇	Erythritol for the food industry
01	001-2390	工业用液态二氧化碳	Liquid carbon dioxide for industrial purposes
01	001-2391	工业用糖精	Saccharin for industrial purposes
01	001-2392	食品工业用糖精	Saccharin for the food industry
01	001-2393	工业用无糖人造甜味剂	Sugar-free artificial sweeteners for industrial purposes
01	001-2394	工业用木糖醇	Xylitol for industrial purposes
01	001-2395	食品工业用木糖醇	Xylitol for the food industry
01	001-2396	工业用酶制剂	Enzyme preparations for industrial purposes
01	001-2398	使地面防滑的化学制剂	Chemical preparations for making floors slip-resistant
01	001-2399	水处理用微生物	Microorganisms for use in water treatment
01	001-2400	水族箱水质维护用天然微生物	Natural microorganisms used in aquarium water maintenance
01	001-2401	鱼缸维护用天然微生物	Natural microorganisms used in fish tank maintenance
01	001-2402	制动液	Brake fluids
01	001-2403	化学食品防腐剂	Chemical food preservatives
01	001-2404	食品和饮料生产用阿洛酮糖	Allulose for use in the manufacture of food and beverages
01	001-2405	食品和饮料生产用纤维二糖	Cellobiose for use in the manufacture of food and beverages
01	001-2406	未加工的聚乙烯醇树脂	Unprocessed polyvinyl alcohol resins
01	001-2407	空气冷却设备用干燥剂	Desiccants for use in air cooling apparatus
01	001-2408	离合器液	Clutch fluid
01	001-2409	离合器液	Clutch fluids
01	001-2411	食品生产用淀粉	Starch for use in manufacturing food
01	001-2412	家用充装二氧化碳（CO2）的{指明容器形式，例如气瓶、气弹、气罐等}	Carbon dioxide (CO2) filled {indicate form of container, e.g., cylinders, cartridges, canisters, etc.} for household purposes
01	001-2413	家用充装一氧化二氮（N2O）的{指明容器形式，例如气瓶、气弹、气罐等}	Nitrous oxide (N2O) filled {indicate form of container, e.g., cylinders, cartridges, canisters, etc.} for household purposes
01	001-2414	食品工业用{指明动物提取物，例如海狸香、磷虾油、鲨鱼软骨等}等动物提取物	Animal extracts in the nature of {indicate the animal extract, e.g., castoreum, krill oil, shark cartilage, etc.} for the food industry

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