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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
14 014-308 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
14 014-284 脚链 Ankle bracelets
14 014-307 人体穿刺钉 Body-piercing studs
14 014-214 贵金属及其合金 Precious metals and alloys thereof
14 014-656 手表零件和配件 Watch parts and fittings
14 014-655 镀有{指明，例如金、银等}的首饰 Jewelry plated with {specify, e.g., gold, silver, etc.}
14 014-643 贵金属制半身像 Busts of precious metal
14 014-509 首饰扣 Clasps for jewelry
14 014-208 钯及其合金 Palladium and its alloys
14 014-210 铂及其合金 Platinum and its alloys
14 014-657 未锻造银合金 Unwrought silver alloys