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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
06 006-857 柔性箔制盛装水或营养液的袋子 Pouch for holding water or nutritional liquids made of flexible foil
06 006-1015 金属五金件,即双头转环 Metal hardware, namely, double-end swivels
06 009-692 单晶原料,即难熔金属 Single crystal source materials, namely, refractory metals
06 006-615 压缩气体或液态空气用金属容器 Metal containers for compressed gas or liquid air
06 006-614 露台铺板和露台托梁用金属连接件 Metal connectors for decking and decking joists
06 006-613 用于建造和组装露台的金属支架 Metal brackets for use in the construction and assembly of decking
06 006-61 铸造用合金 Alloys used for casting
06 006-608 铜基合金锭 Copper-base alloy ingots
06 006-607 铜矿石 Copper ores
06 006-606 铜锭 Copper ingots
06 006-605 运输用金属容器 Containers of metal for transport
06 006-604 用于盛装化学品、压缩气体和液体的金属容器 Containers of metal for chemicals, compressed gases and liquids
06 006-603 冷加工钢条 Cold-finished steel bars
06 006-602 钴矿石 Cobalt ores
06 006-601 复合钢板和薄钢板 Clad steel plates and sheets
06 006-600 铬铁矿石 Chrome iron ores
06 006-599 金属天花板支撑 Ceiling supports of metal
06 006-593 铁路轨道用铸铁材料 Cast iron material for railroad tracks
06 006-591 铸铁 Cast iron
06 006-59 金属烟囱 Metal chimneys
06 006-589 碳钢 Carbon steels
06 006-588 金属悬臂支架 Cantilevered brackets of metal
06 006-586 金属缆索套环 Cable thimbles of metal
06 006-582 脚手架用金属材料 Materials of metal for scaffolds
06 006-581 铁路建设用金属材料 Materials of metal for railway construction