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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
11 011-311 空气净化器 Air purifiers
11 011-567 慢燃炉（家用木柴炉） Slow-burning stoves [wood stoves for household use]
11 011-3987 作为卫生设施部件的洗手盆 Hand basins being parts of sanitary installations
11 011-882 水净化和过滤装置 Water purification and filtration apparatus
11 011-1431 浴缸挡水屏 Bath screens
11 011-3940 澡盆 Bath tubs
11 011-3948 工业用固化炉 Curing ovens for industrial use
11 011-3947 暖通空调装置用风扇 Fans for HVAC units
11 011-3984 作为卫生设施部件的洗发盆 Shampoo basins being parts of sanitary installations
11 011-3986 作为卫生设施部件的陶盆 Earthenware basins being parts of sanitary installations
11 011-3988 作为卫生设施部件的洗手池 Hand wash basins being parts of sanitary installations
11 011-3989 作为卫生设施部件的洗脸盆 Wash basins being parts of sanitary installations
11 011-542 核发电机 Nuclear generators
11 011-540 户外用灯 Lamps for outdoor use
11 011-564 灯具 Luminaries
11 011-898 空调、空气冷却和通风装置及仪器 Air-conditioning, air cooling and ventilation apparatus and instruments
11 011-901 烧烤炉和烤架 Barbecues and grills
11 011-1272 浴缸和淋浴盘 Bathtubs and shower trays
11 011-987 专用于便携式燃气灶和便携式燃气燃烧器的携带袋 Carrying bags specially adapted for portable gas ranges and portable gas burners
11 011-1006 主要由热水或高温水循环流经的管道、管子和歧管组成的供暖系统 Heating systems composed primarily of tubes, pipes and manifolds through which warm or high temperature water circulates
11 011-34 漩涡浴缸 Whirlpool baths
11 011-3981 非医用电热垫 Electric heating pads, other than for medical purposes
11 011-830 龙头防喷嘴 Anti-splash tap nozzles
11 011-1323 食余残渣脱水装置 Apparatus for dehydrating food waste
11 011-4045 非医用化学激活加热垫 Heating pads, chemically activated, not for medical purposes