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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
09 009-5853 可下载的软件即医疗器械（SaMD），用于分析心率数据 Software as a Medical Device (SaMD), downloadable, for analyzing heart rate data
09 009-5854 可下载的软件即医疗器械（SaMD），用于检测睡眠中呼吸中断并提醒睡眠者 Software as a Medical Device (SaMD), downloadable, for detecting interrupted breathing during sleep and alerting the sleeper
09 009-5855 可下载的软件即医疗器械（SaMD），用于追踪皮肤痣的物理变化以判断黑色素瘤风险 Software as a Medical Device (SaMD), downloadable, for tracking physical changes of skin moles to determine the risk of melanoma
09 009-5856 可下载的软件即医疗器械（SaMD），用于诊断{指明疾病或身体状况，例如平衡障碍、心律失常、睡眠呼吸暂停等} Software as a Medical Device (SaMD), downloadable, for diagnosing {indicate disease or physical condition, e.g., balance disorders, heart arrhythmia, sleep apnea, etc.}
09 009-5857 可下载的软件即医疗器械（SaMD），用于测量和显示心脏产生的电信号 Software as a Medical Device (SaMD), downloadable, for measuring and displaying the electrical signal produced by the heart
09 009-5858 智能手机键盘保护套 Keyboard cases for smartphones
09 009-5859 可下载的软件即医疗器械（SaMD），通过记录、查看或分析眼球运动诊断平衡障碍 Software as a Medical Device (SaMD), downloadable, for the diagnosis of balance disorders by recording, viewing, or analyzing eye movements
09 009-5860 电子锁舌锁 Electric deadbolt locks
09 009-5861 可下载的软件即医疗器械（SaMD），通过监测血糖水平治疗糖尿病 Software as a Medical Device (SaMD), downloadable, for the treatment of diabetes by monitoring glucose levels
09 009-5862 可下载的软件即医疗器械（SaMD），用作{具体指明操作性质，例如测脉搏、听诊内脏等}医疗器具 Software as a Medical Device (SaMD), downloadable, for use as a medical instrument for {specify nature of procedure, e.g., taking a pulse, listening to internal organs, etc.}
09 009-5863 可下载的软件即医疗器械（SaMD），用作心电图仪 Software as a Medical Device (SaMD), downloadable, for use as electrocardiographs
09 009-5864 已录制的软件即医疗器械（SaMD），用于诊断{指明疾病或身体状况，例如平衡障碍、心律失常、睡眠呼吸暂停等} Software as a Medical Device (SaMD), recorded, for diagnosing {indicate disease or physical condition, e.g., balance disorders, heart arrhythmia, sleep apnea, etc.}
09 009-5865 已录制的软件即医疗器械（SaMD），用作{具体指明操作性质，例如测脉搏、听诊内脏等}医疗器具 Software as a Medical Device (SaMD), recorded, for use as a medical instrument for {specify nature of procedure, e.g., taking a pulse, listening to internal organs, etc.}
09 009-5866 便携式文档扫描仪 Portable document scanners
09 009-5868 冰球头盔 Ice hockey helmets
09 009-5869 用作{具体指明操作性质，例如测脉搏、听诊内脏等}医疗器具的可下载软件即医疗器械（SaMD） Downloadable Software as a Medical Device (SaMD) for use as a medical instrument for {specify nature of procedure, e.g., taking a pulse, listening to internal organs, etc.}
09 009-5870 指纹挂锁 Fingerprint padlocks
09 009-5871 骨传导耳机 Bone conduction earphones
09 009-5873 可过滤至少95%空气颗粒物的防油型防事故或伤害防护口罩 Oil-proof protective face masks for the prevention of accident or injury that filter at least 95 percent of airborne particles
09 009-5874 可过滤至少95%空气颗粒物的耐油型防事故或伤害防护口罩 Oil-resistant protective face masks for the prevention of accident or injury that filter at least 95 percent of airborne particles
09 009-5875 可过滤至少95%空气颗粒物、不耐油的防事故或伤害防护口罩 Protective face masks for the prevention of accident or injury that filter at least 95 percent of airborne particles and are not resistant to oil
09 009-5876 防污染口罩 Anti-pollution masks
09 009-5877 骑行用防污染口罩 Anti-pollution masks for cycling
09 009-5878 防事故或伤害的巴拉克拉法帽 Balaclavas for protection against accident or injury
09 009-5879 防事故或伤害的护颈套 Neck gaiters for protection against accident or injury