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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.

Filing a trademark in the United States? See our guide: Trademark registration in the United States

Class Item No. Chinese English
17 017-1052 弹性纱（非纺织用） Elastic yarns, not for textile use
17 017-1053 生产用块状弹性体聚合物 Elastomeric polymers in the form of blocks for use in manufacture
17 017-1054 生产用片状弹性体聚合物 Elastomeric polymers in the form of sheets for use in manufacture
17 017-1055 管道用非金属弯头 Elbows, not of metal, for pipes
17 017-1056 非金属管道弯头 Pipe elbows, not of metal
17 017-1057 硬管用非金属弯头 Elbows, not of metal, for rigid pipes
17 017-1058 硬管用非金属弯头 Non-metal elbows for rigid pipes
17 017-1059 陶瓷材料制电绝缘体 Electrical insulators made of ceramic materials
17 017-1060 橡胶制电绝缘体 Electrical insulators made of rubber
17 017-1061 云母电绝缘体 Electrical insulators of mica
17 017-1062 云母电绝缘体 Electrical insulators made of mica
17 017-1063 云母电绝缘体 Mica electrical insulators
17 017-1064 电子设备电磁屏蔽用导电胶带 Electrically conductive tapes for electromagnetic shielding in electronic devices
17 017-1065 电子设备电磁屏蔽用电导胶带 Electroconductive tapes for electromagnetic shielding in electronic devices
17 017-1066 包装用橡胶信封 Envelopes of rubber for packaging
17 017-1067 包装用橡胶信封 Rubber envelopes for packaging
17 017-1068 生产用条状挤出塑料 Extruded plastics in the form of bars for use in manufacture
17 017-1069 生产用块状挤出塑料 Extruded plastics in the form of blocks for use in manufacture
17 017-1070 生产用颗粒状挤出塑料 Extruded plastics in the form of pellets for use in manufacture
17 017-1071 生产用棒状挤出塑料 Extruded plastics in the form of rods for use in manufacture
17 017-1072 生产用片状挤出塑料 Extruded plastics in the form of sheets for use in manufacture
17 017-1073 生产用管状挤出塑料 Extruded plastics in the form of tubes for use in manufacture
17 017-1074 挤出聚苯乙烯颗粒 Extruded polystyrene pellets
17 017-1075 包装用挤出聚苯乙烯颗粒 Extruded polystyrene pellets for packing
17 017-1076 玻璃纤维电绝缘胶带 Fiberglass electrical insulating tape