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	001-1532	碳酸	Carbonic acids
01	001-1531	未加工的环氧树脂	Unprocessed epoxy resin
01	001-1529	熏肉用化学制剂	Chemical preparations for smoking meat
01	001-1528	用于保存食品的化学制剂	Chemical preparations for preserving foodstuffs
01	001-1527	摄影用化学制剂	Chemical preparations for use in photography
01	001-1526	化学品，即{指明原料、纯品或未加工化学品，例如乙炔、磷酸钙、二氯乙烷等}	Chemicals, namely, {specify raw, pure or unfinished chemical, e.g., acetylene, calcium phosphate, dichloroethane, etc.}
01	001-1523	生物组织，即{指明类型，例如动物组织和血液等}，用于科学和医学研究	Biological tissue, namely, {indicate type, e.g., animal tissue and blood, etc.} for use in scientific and medical research
01	001-1522	用于{指明系统，例如工业冷却系统、空调系统等}的制冷剂气体	Refrigerant gas for use in {specify systems, e.g., industrial cooling systems, air conditioning systems, etc.}
01	001-1518	工业用葡萄糖	Glucose for industrial purposes
01	001-1511	食品生产用卵磷脂	Lecithin for use in the manufacture of food products
01	001-1508	动物饲料添加剂，即生产动物饲料用的饲料酸化剂	Animal fodder additives in the nature of fodder acidifiers for use in manufacturing animal fodder
01	001-1507	工业用蛋白质	Protein for industrial use
01	001-1506	用于科学研究的冷冻保存套件，主要包括精子冷冻培养基、体外受精培养基、精子冷冻罐、装有精液的吸管罐和混合管	Cryopreservation kits for use in scientific research consisting primarily of sperm freezing medium, in vitro fertilization medium, sperm freezing canister, cans for holding straws filled with semen, and mixing tubes
01	001-1503	屋顶粘合剂	Roofing adhesive
01	001-1502	壁纸糨糊	Wallpaper paste
01	001-1500	食品工业用果胶	Pectin for the food industry
01	001-1499	工业用果胶	Pectin for industrial purposes
01	001-1495	食品工业用奶发酵剂	Milk ferments for the food industry
01	001-1494	工业用奶发酵剂	Milk ferments for industrial purposes
01	001-1493	食品工业用卵磷脂	Lecithin for the food industry
01	001-1492	工业用卵磷脂	Lecithin for industrial purposes
01	001-1490	食品工业用谷蛋白	Gluten for the food industry
01	001-1252	焊接化学品	Chemicals for welding
01	001-1250	用于生产印刷电路板的化学品，即阻焊剂	Chemicals for use in the process of producing printed circuit boards, namely, solder mask
01	001-125	用于医学影像的感光纸	Photosensitive paper for use in medical imagery

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