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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
09 009-6330 焊接用防事故或伤害的服装 Clothing for use in welding for protection against accidents or injury
09 009-6331 经非同质化代币（NFT）认证的加密收藏品，即{具体指明主题，例如体育精彩片段、音乐会等}领域的可下载音视频录制品 Crypto collectibles in the nature of downloadable audio and video recordings in the field of {specify subject matter, e.g., sports highlights, music concerts, etc.} authenticated by non-fungible tokens (NFTs)
09 009-6332 经非同质化代币（NFT）认证的加密收藏品，即{具体指明主题，例如音乐、诗歌等}领域的可下载录音 Crypto collectibles in the nature of downloadable audio recordings in the field of {specify subject matter, e.g., music, poetry, etc.} authenticated by non-fungible tokens (NFTs)
09 009-6333 经非同质化代币（NFT）认证的加密收藏品，即含有{指明文件领域或主题}领域艺术作品的可下载多媒体文件 Crypto collectibles in the nature of downloadable multimedia files containing artwork in the field of {indicate field or subject matter of file} authenticated by non-fungible tokens (NFTs)
09 009-6334 经非同质化代币（NFT）认证的加密收藏品，即含有{具体指明主题，例如音乐、诗歌等}领域音频的可下载多媒体文件 Crypto collectibles in the nature of downloadable multimedia files containing audio in the field of {specify subject matter, e.g., music, poetry, etc.} authenticated by non-fungible tokens (NFTs)
09 009-6335 经非同质化代币（NFT）认证的加密收藏品，即含有{具体指明主题，例如古董车、恶劣天气等}领域文本的可下载多媒体文件 Crypto collectibles in the nature of downloadable multimedia files containing text in the field of {specify subject matter, e.g., antique cars, severe weather, etc.} authenticated by non-fungible tokens (NFTs)
09 009-6336 经非同质化代币（NFT）认证的加密收藏品，即含有{具体指明主题，例如体育精彩片段、音乐会等}领域视频的可下载多媒体文件 Crypto collectibles in the nature of downloadable multimedia files containing video in the field of {specify subject matter, e.g., sports highlights, music concerts, etc.} authenticated by non-fungible tokens (NFTs)
09 009-6337 经非同质化代币（NFT）认证的加密收藏品，即可下载音乐文件 Crypto collectibles in the nature of downloadable music files authenticated by non-fungible tokens (NFTs)
09 009-6338 经非同质化代币（NFT）认证的加密收藏品，即{具体指明主题，例如体育精彩片段、音乐会等}领域的可下载录像 Crypto collectibles in the nature of downloadable video recordings in the field of {specify subject matter, e.g., sports highlights, music concerts, etc.} authenticated by non-fungible tokens (NFTs)
09 009-6339 经非同质化代币（NFT）认证的数字收藏品，即{具体指明主题，例如体育精彩片段、音乐会等}领域的可下载音视频录制品 Digital collectibles in the nature of downloadable audio and video recordings in the field of {specify subject matter, e.g., sports highlights, music concerts, etc.} authenticated by non-fungible tokens (NFTs)
09 009-6340 经非同质化代币（NFT）认证的数字收藏品，即{具体指明主题，例如音乐、诗歌等}领域的可下载录音 Digital collectibles in the nature of downloadable audio recordings in the field of {specify subject matter, e.g., music, poetry, etc.} authenticated by non-fungible tokens (NFTs)
09 009-6341 经非同质化代币（NFT）认证的数字收藏品，即含有{指明文件领域或主题}领域艺术作品的可下载多媒体文件 Digital collectibles in the nature of downloadable multimedia files containing artwork in the field of {indicate field or subject matter of file} authenticated by non-fungible tokens (NFTs)
09 009-6342 经非同质化代币（NFT）认证的数字收藏品，即含有{具体指明主题，例如音乐、诗歌等}领域音频的可下载多媒体文件 Digital collectibles in the nature of downloadable multimedia files containing audio in the field of {specify subject matter, e.g., music, poetry, etc.} authenticated by non-fungible tokens (NFTs)
09 009-6343 经非同质化代币（NFT）认证的数字收藏品，即含有{具体指明主题，例如古董车、恶劣天气等}领域文本的可下载多媒体文件 Digital collectibles in the nature of downloadable multimedia files containing text in the field of {specify subject matter, e.g., antique cars, severe weather, etc.} authenticated by non-fungible tokens (NFTs)
09 009-6344 经非同质化代币（NFT）认证的数字收藏品，即含有{具体指明主题，例如体育精彩片段、音乐会等}领域视频的可下载多媒体文件 Digital collectibles in the nature of downloadable multimedia files containing video in the field of {specify subject matter, e.g., sports highlights, music concerts, etc.} authenticated by non-fungible tokens (NFTs)
09 009-6345 经非同质化代币（NFT）认证的数字收藏品，即可下载音乐文件 Digital collectibles in the nature of downloadable music files authenticated by non-fungible tokens (NFTs)
09 009-6346 经非同质化代币（NFT）认证的数字收藏品，即{具体指明主题，例如体育精彩片段、音乐会等}领域的可下载录像 Digital collectibles in the nature of downloadable video recordings in the field of {specify subject matter, e.g., sports highlights, music concerts, etc.} authenticated by non-fungible tokens (NFTs)
09 009-6347 以在线虚拟世界中使用的加密代币为内容的可下载虚拟现实游戏软件 Downloadable virtual reality game software featuring crypto tokens for use in online virtual worlds
09 009-6348 在线虚拟世界中使用的可下载虚拟商品，即服饰配件图像文件，具体为{具体指明类型，例如太阳镜、首饰等} Downloadable virtual goods in the nature of image files of clothing accessories, namely, {specify type, e.g., sunglasses, jewelry, etc.} for use in online virtual worlds
09 009-6349 在线虚拟世界中使用的可下载虚拟商品，即格斗游戏道具图像文件，具体为{具体指明类型，例如剑、爆炸物等} Downloadable virtual goods in the nature of image files of combat game accessories, namely, {specify type, e.g., swords, explosives, etc.} for use in online virtual worlds
09 009-6350 在线虚拟世界中使用的可下载虚拟商品，即{具体指明类型，例如太阳镜、首饰等}图像文件 Downloadable virtual goods in the nature of image files of {specify type, e.g., sunglasses, jewelry, etc.} for use in online virtual worlds
09 009-6351 可下载的字体 Downloadable typeface fonts
09 009-6352 经非同质化代币（NFT）认证的可下载首饰图像文件 Downloadable image files of jewelry authenticated by non-fungible tokens (NFTs)
09 009-6353 经非同质化代币（NFT）认证的可下载绘画图像文件 Downloadable image files of paintings authenticated by non-fungible tokens (NFTs)
09 009-6354 经非同质化代币（NFT）认证的可下载手袋图像文件 Downloadable image files of handbags authenticated by non-fungible tokens (NFTs)