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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
14 014-445 手镯用贵金属首饰链 Jewellery chain of precious metal for bracelets
14 014-444 瓷制袖扣 Cuff links made of porcelain
14 014-443 珍贵珠宝 Precious jewels
14 014-442 贵金属篮子 Baskets of precious metal
14 014-441 首饰，包括仿制首饰和塑料首饰 Jewellery, including imitation jewellery and plastic jewellery
14 014-440 贵金属奖座 Trophies of precious metals
14 014-439 运动手表 Sports watches
14 014-437 台钟 Desk clocks
14 014-436 运动手表 Watches for sporting use
14 014-435 合成宝石 Synthetic precious stones
14 014-434 首饰，即臂镯 Jewelry, namely, arm cuffs
14 014-433 首饰，即磁性项链 Jewelry, namely, magnetic necklaces
14 014-432 首饰，即磁性吊坠 Jewelry, namely, magnetic pendants
14 014-431 首饰，即供人佩戴作装饰用的狗牌 Jewelry, namely, dog tags for wear by humans for decorative purposes
14 014-429 贵金属壁挂牌匾 Wall plaques made of precious metal
14 014-427 奖励用奖章 Medals for use as awards
14 014-426 带有电子芯片的手镯和首饰，用于吸引人体能量，其中电子芯片在电磁场存在的情况下功率会增加，目的是重新平衡人体能量场 Bracelets and jewelry featuring electronic chips for attracting energy to the body wherein the electronic chips increase in power in the presence of electromagnetic fields, for the purpose of re-balancing the human energy field
14 014-425 贵金属身份牌 Identity plates of precious metal
14 014-424 融入重新平衡人体能量场技术的首饰 Jewelry that incorporates technology for rebalancing the human energy field
14 014-423 首饰胸针 Jewelry brooches
14 014-422 宝石 Gems
14 014-420 贵金属领带夹 Tie clips of precious metal
14 014-415 贵重和半贵重矿物 Precious and semi-precious minerals
14 014-414 首饰用贵重和半贵重水晶石及珠子 Precious and semi-precious crystal stones and beads for use in jewelry
14 014-413 首饰制作套件 Jewelry making kits