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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
01 001-2405 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
01 001-2415 啤酒澄清剂 Beer clarifying agents
01 001-2416 工业用邻苯甲酰磺酰亚胺 Benzoic sulfimide for industrial purposes
01 001-2417 金属加工用化学制剂类介电液(油类除外) Dielectric fluids as chemical preparations for use in metalworking, except oils
01 001-2418 电火花加工(EDM)用化学制剂类介电液(油类除外) Dielectric fluids as chemical preparations for use in electric discharge machining (EDM), except oils
01 001-2419 金属加工用去离子水 Deionized water for metalworking
01 001-2420 去离子水 Deionized water
01 001-2421 食品工业用肉类提取物 Meat extracts for the food industry
01 001-2426 细菌培养用肉汤(医用或兽医用除外) Bouillons for bacteriological cultures, other than for medical or veterinary purposes
01 001-2427 细菌培养基(医用或兽医用除外) Media for bacteriological cultures, other than for medical or veterinary purposes
01 001-2428 细菌培养用诊断培养基(医用或兽医用除外) Diagnostic media for bacteriological cultures, other than for medical or veterinary purposes
01 001-2429 微生物培养用营养物质(医用或兽医用除外) Nutritive substances for microorganism cultures, other than for medical or veterinary purposes
01 001-2430 细菌学培养基(医用或兽医用除外) Bacteriological culture mediums, other than for medical or veterinary purposes
01 001-2431 培养{指明所培养的细胞或组织类型,例如人类、动物、植物或微生物细胞}用的培养液(医用或兽医用除外) Culture fluids for cultivating {specify type of cells or tissue to be cultivated, e.g., human, animal, plant or microorganism cells}, other than for medical or veterinary use
01 001-2432 细胞培养基(医用或兽医用除外) Cell culture media, other than for medical or veterinary purposes
01 001-2433 细胞培养用合成胆固醇(医用或兽医用除外) Synthetic cholesterol for use in growing cell cultures, other than for medical or veterinary purposes
01 001-2434 用作骨生长介质的骨形态发生蛋白(医用或兽医用除外) Bone morphogenetic proteins for use as a bone growth media, other than for medical or veterinary purposes