US Trademark Classification (Classes 01–45)

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
17	017-55	由{指明橡胶或塑料}制成的液压软管	Hydraulic hoses made of {indicate rubber or plastic}
17	017-549	非金属焊接衬垫带	Non-metal weld backing tapes
17	017-548	石棉织物	Asbestos fabrics
17	017-547	石棉	Asbestos
17	017-546	古塔胶	Gutta-percha
17	017-544	接头用密封物	Sealant compounds for joints
17	017-542	填料和绝缘材料	Packing and insulating material
17	017-541	绝缘油	Insulating oils
17	017-54	气动工具软管	Hoses for pneumatic tools
17	017-539	隔热用玻璃纤维织物	Fibreglass fabrics for insulation
17	017-538	绝缘清漆	Insulating varnish
17	017-537	绝缘、隔热、隔音用织物	Insulating fabrics
17	017-536	绝缘、隔热、隔音用材料	Insulating materials
17	017-534	半加工塑料	Semi-processed plastics
17	017-533	填缝材料	Caulking materials
17	017-532	非纺织用途碳纤维	Carbon fibres not for textile use
17	017-531	伸缩缝填料	Expansion joint fillers
17	017-530	保温混凝土砌块墙体系统	Wall system consisting of insulated concrete block
17	017-53	由{指明橡胶或塑料}制成的空调软管	Hoses for air conditioners made of {indicate rubber or plastic}
17	017-529	主要由陶瓷、硅和非金属制成的基板，用于太阳能电池、光伏电池和太阳能集热器的电绝缘或热绝缘	Substrates primarily of ceramic, silicon and non-metals for electrical or thermal insulation of solar cells, photovoltaic cells, and solar collectors
17	017-528	油漆遮护物，即涂漆时用于覆盖和保护物体的粘性塑料薄膜片	Paint shields, namely, sheets of adhesive plastic film used to cover and protect objects while painting
17	017-527	带增强支撑层、粘合剂和离型衬纸的硅弹性体，用作贴附于固体表面的即撕即贴防滑贴片，尤其用于船舶领域	Silicon elastomer with reinforcing support layer, adhesive and release liner used as a peel and stick grip and anti-sliding applique for attachment to solid surfaces, and especially for use in marine applications
17	017-526	用于制药和医疗行业运输液体和生物制剂的柔性塑料和硅胶管	Flexible plastic and silicone tubing used for transport of liquids and biologicals for use in the pharmaceutical and medical industries
17	017-525	半加工合成塑料和合成树脂，作为颗粒、棒材、箔材、泡沫、纤维、薄膜和片材形式的半成品	Semi-worked synthetic plastic and synthetic resins as semi-finished products in form of pellets, rods, foils, foams, fibers, films and sheets
17	017-523	用于管道及其他空调、制冷、供暖和通风设备的保温胶带	Insulation tape for use on pipes and other air conditioning, refrigeration, heating, and ventilation equipment