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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
09 009-6435 防事故用绝缘手套 Insulating gloves for protection against accidents
09 009-6436 过滤空气的工业防护呼吸器 Protective industrial respirators for filtering air
09 009-6437 防毒面具用滤器 Filters for gas masks
09 009-6438 工业防护呼吸面罩用滤器 Filters for protective industrial respiratory masks
09 009-6439 防事故或伤害呼吸面罩用滤器 Filters for respiratory masks for the prevention of accident or injury
09 009-6440 固定手机用挂绳 Lanyards for holding cell phones
09 009-6441 磁性身份卡挂绳 Lanyards for holding magnetic identity cards
09 009-6442 智能电视 Smart TVs
09 009-6443 冲浪用潜水衣 Wetsuits for surfing
09 009-6444 滑水用潜水衣 Wetsuits for water-skiing
09 009-6445 潜水衣 Wetsuits
09 009-6446 可下载的可打印填字游戏 Downloadable printable crossword puzzles
09 009-6447 可下载的益智游戏软件 Downloadable puzzle game software
09 009-6448 地垫形式的、用于电接地的静电放电（ESD）电流控制设备 Electrostatic discharge (ESD) apparatus for electric current control in the form of floor mats for electrical grounding purposes
09 009-6449 桌垫形式的、用于电接地的静电放电（ESD）电流控制设备 Electrostatic discharge (ESD) apparatus for electric current control in the form of tabletop mats for electrical grounding purposes
09 009-6450 腕带形式的、用于电接地的静电放电（ESD）电流控制设备 Electrostatic discharge (ESD) apparatus for electric current control in the form of wrist straps for electrical grounding purposes
09 009-6451 经非同质化代币（NFT）认证的加密收藏品，即音乐会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 music concerts authenticated by non-fungible tokens (NFTs)
09 009-6452 经非同质化代币（NFT）认证的加密收藏品，即音乐领域的可下载录音 Crypto collectibles in the nature of downloadable audio recordings in the field of music authenticated by non-fungible tokens (NFTs)
09 009-6453 经非同质化代币（NFT）认证的加密收藏品，即诗歌领域的可下载录音 Crypto collectibles in the nature of downloadable audio recordings in the field of poetry authenticated by non-fungible tokens (NFTs)
09 009-6454 经非同质化代币（NFT）认证的加密收藏品，即歌曲领域的可下载录音 Crypto collectibles in the nature of downloadable audio recordings in the field of songs authenticated by non-fungible tokens (NFTs)
09 009-6455 经非同质化代币（NFT）认证的加密收藏品，即可下载服装图像文件 Crypto collectibles in the nature of downloadable image files of clothing authenticated by non-fungible tokens (NFTs)
09 009-6456 经非同质化代币（NFT）认证的加密收藏品，即可下载鞋类图像文件 Crypto collectibles in the nature of downloadable image files of footwear authenticated by non-fungible tokens (NFTs)
09 009-6457 经非同质化代币（NFT）认证的加密收藏品，即可下载头饰图像文件 Crypto collectibles in the nature of downloadable image files of headwear authenticated by non-fungible tokens (NFTs)
09 009-6458 经非同质化代币（NFT）认证的加密收藏品，即可下载鞋子图像文件 Crypto collectibles in the nature of downloadable image files of shoes authenticated by non-fungible tokens (NFTs)
09 009-6459 经非同质化代币（NFT）认证的加密收藏品，即可下载运动鞋图像文件 Crypto collectibles in the nature of downloadable image files of sneakers authenticated by non-fungible tokens (NFTs)