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	017-320	主要由塑料制成、带或不带金属层、用于贴覆基材的层压箔	Laminate foil consisting primarily of plastic with or without a metal layer for application to a substrate
17	017-318	绝缘漆	Insulating paints
17	017-315	用于{指明用途}的聚氨酯薄膜	Polyurethane film for {indicate use}
17	017-31	建筑隔热用玻璃纤维织物	Fiberglass fabrics for building insulation
17	017-300	住宅玻璃纤维隔热材料	Residential fiberglass insulation
17	017-3	变压器用绝缘油	Insulating oil for transformers
17	017-292	制动衬片用半加工摩擦材料	Partly-processed friction materials for brake linings
17	017-291	运输集装箱用{指明橡胶或塑料}制衬垫	Padding made of {indicate rubber or plastic} for shipping containers
17	017-29	路面伸缩缝填料	Expansion joint fillers for pavement
17	017-28	电工胶带	Electrical tape
17	017-27	电绝缘体，即{指明绝缘体的类型}绝缘体	Electrical insulators, namely, {indicate the type of insulators} insulators
17	017-740	用于制造的{指明，例如条、块、粒、棒、片、管等}状挤压塑料	Extruded plastic in the form of {specify, e.g., bars, blocks, pellets, rods, sheets, tubes, etc.} for use in manufacturing
17	017-74	电网用绝缘体	Insulators for electric mains
17	017-737	包装、缓冲或填充用塑料薄膜	Plastic film for packing, cushioning, or stuffing purposes
17	017-736	一般工业进一步加工用条、块、粒、棒、片和管状塑料	Plastic in bars, blocks, pellets, rods, sheets and tubes in further manufacture for general industrial use
17	017-732	用于制造{指明商品，例如台面、桌面等}的塑料片材	Plastic sheets for use in the manufacture of {specify goods, e.g., countertops, tabletops, etc.}
17	017-731	聚氨酯橡胶	Urethane rubber
17	017-730	电绝缘类合成聚合物薄膜涂层，用于工业产品制造	Synthetic polymer thin film coatings in the nature of electrical insulation for use in the manufacture of industrial products
17	017-73	工业管道保温套	Insulation jackets for industrial pipes
17	017-729	管道用非金属增强材料	Reinforcing materials not of metal for pipes
17	017-727	半加工树脂	Semi-processed resins
17	017-726	半加工天然树脂	Semi-processed natural resins
17	017-725	非纺织用弹性纱线	Elastic yarns, not for use in textiles
17	017-724	纺织材料制软管	Hoses of textile material
17	017-723	非纺织用弹性线	Elastic threads, not for use in textiles