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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

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Class Item No. Chinese English
14 014-650 围嘴式项链 Bib necklaces
14 014-178 表带 Watch bands and straps
14 014-225 银及其合金 Silver and its alloys
14 014-340 首饰及仿制首饰 Jewelry and imitation jewelry
14 014-201 机械和自动手表 Mechanical and automatic watches
14 014-359 钟表 Watches and clocks
14 014-364 手表、时钟、首饰及仿制首饰 Watches, clocks, jewellery and imitation jewellery
14 014-220 钌及其合金 Ruthenium and its alloys
14 014-90 别针(首饰) Pins being jewelry
14 014-560 旅行用首饰卷包 Jewelry rolls for travel
14 014-308 贴颈项链 Chokers
14 014-217 铑及其合金 Rhodium and its alloys
14 014-223 半成品宝石及其仿制品 Semi-wrought precious stones and their imitations
14 014-562 穿孔耳环 Pierced earrings
14 014-263 钟表和计时仪器及其盒 Horological and chronometric instruments and cases therefor
14 014-350 首饰和宝石 Jewellery and precious stones
14 014-357 宝石和半宝石 Precious and semi-precious stones
14 014-369 半宝石和宝石 Semi-precious and precious stones
14 014-175 未加工和半加工宝石及其仿制品 Unwrought and semi-wrought precious stones and their imitations
14 014-184 手表零件 Watch parts
14 014-647 按扣首饰挂饰 Charms for snap jewelry
14 014-645 手工制作的按扣首饰 Handmade snap jewelry
14 014-189 钟表和计时仪器及其零件 Horological and chronometric instruments and parts thereof
14 014-351 首饰及仿制首饰 Jewellery and imitation jewellery
14 014-360 手表和首饰 Watches and jewellery

The information on this page is for general reference and does not constitute legal advice. Laws, fees, deadlines and classifications may change. Please refer to the latest official publications.
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