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	017-924	电容器纸	Paper for electrical capacitors
17	017-925	巴拉塔树胶	Balata
17	017-926	挡风密封条	Draught excluder strips
17	017-927	挡风密封条	Draft excluder strips
17	017-928	门挡风条，即门用填充纺织管状挡风条	Door snakes, namely, stuffed textile tubular draft stoppers for doors
17	017-929	声学绝缘材料	Acoustic insulating materials
17	017-930	片状半加工塑料	Semi-processed plastic in sheet form
17	017-931	生产用亚克力板材	Acrylic sheeting for use in manufacture
17	017-932	包装用橡胶袋	Bags of rubber for packaging
17	017-933	半加工醋酸纤维素	Cellulose acetate, semi-processed
17	017-934	管道用橡胶联轴节	Couplings of rubber for pipes
17	017-935	包装用模塑泡沫	Molded foam for packing
17	017-936	电绝缘用塑料薄膜	Plastic films for electrical insulation
17	017-937	农用塑料软管	Plastic hoses for agricultural use
17	017-938	生产用聚合物薄膜	Polymer films for use in manufacture
17	017-939	窗户用反光塑料薄膜	Reflective plastic films for use on windows
17	017-940	隔音板	Acoustic insulation panels
17	017-941	隔音用吸音挡板	Acoustic baffles for soundproofing purposes
17	017-942	电围栏用环形绝缘子	Ring insulators for electric fences
17	017-943	电围栏用T形桩绝缘子	T-post insulators for electric fences
17	017-944	阀门用石棉填料	Asbestos packings for valves
17	017-945	建筑用胶粘密封剂	Adhesive sealants for use in construction
17	017-946	地面标识胶带	Floor marking tape
17	017-947	用作社交距离标识的地面标识胶带	Floor marking tape for use as social distancing markers
17	017-948	制作标牌用乙烯基基材	Vinyl substrates for use in making signs