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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
06 006-2230 金属平头钉 Hobnails of metal
06 006-2231 金属猪鼻环扣件 Hog ring fasteners of metal
06 006-2232 青铜节日装饰品（树木装饰品除外） Holiday ornaments of bronze, other than tree ornaments
06 006-2233 青铜节日装饰品（非树木装饰品） Bronze holiday ornaments, not tree ornaments
06 006-2234 普通金属节日装饰品（树木装饰品除外） Holiday ornaments of common metal, other than tree ornaments
06 006-2235 普通金属节日装饰品（非树木装饰品） Holiday ornaments of common metal, not tree ornaments
06 006-2236 电解铜 Electrolytic copper
06 006-2237 电解铅 Electrolytic lead
06 006-2238 电解镍 Electrolytic nickel
06 006-2239 商用金属垃圾容器，即用于{具体指明商业场所，例如公园、地铁站、停车场等} Metal trash containers for commercial use, namely, for use in {specify commercial venue, e.g., parks, subway stations, parking lots, etc.}
06 006-2240 金属装甲门 Metallic armored doors
06 006-2241 金属自动安全门 Metallic automated security gates
06 006-2242 车辆用金属徽章 Metallic badges for vehicles
06 006-2243 金属门 Metallic doors
06 006-2244 保险箱用金属门 Metallic doors for strong boxes
06 006-2245 保险箱用金属门 Metallic doors for strongboxes
06 006-2246 金属阳台围护 Metal balcony enclosures
06 006-2247 金属阳台围护 Balcony enclosures of metal
06 006-2248 铁合金 Ferroalloys
06 006-2249 金属构筑物类桅杆 Masts being structures of metal
06 006-2250 金属门挡 Metal doorstops
06 006-2251 预制金属动物栏舍 Prefabricated animal stalls of metal
06 006-2252 模块化金属动物栏舍 Modular animal stalls of metal
06 006-2253 金属钢筋 Metal rebar
06 006-2254 烹饪用铝箔 Aluminium foil for cooking purposes