Skip to main content
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
09 009-6588 电池用酸度计 Acidometers for batteries
09 009-6589 声学显微镜 Acoustic microscopes
09 009-6590 电视屏幕专用亚克力屏幕保护板 Acrylic screen protectors adapted for television screen
09 009-6591 有源矩阵液晶显示器 Active-matrix liquid-crystal displays
09 009-6592 相机镜头转接环 Adapter rings for camera lenses
09 009-6593 电信用天线 Aerials for telecommunications
09 009-6594 电铃式报警器 Electric alarm bells
09 009-6595 报警装置 Alarm installations
09 009-6596 低音吉他用放大器 Amplifiers for bass guitars
09 009-6597 乐器用放大器 Amplifiers for musical instruments
09 009-6598 模数转换器 Analogue-to-digital converters
09 009-6599 高压电池 High-tension batteries
09 009-6600 天线放大器 Antenna amplifiers
09 009-6601 电信网络用天线 Antennas for telecommunications networks
09 009-6602 电信网络用天线 Aerials for telecommunications networks
09 009-6603 无线通信设备用天线 Aerials for wireless communications apparatus
09 009-6604 电脑显示器防眩光滤镜 Anti-glare filters for computer monitors
09 009-6605 呼吸防护用防污染口罩 Anti-pollution masks for respiratory protection
09 009-6607 防盗报警器(车辆用除外) Anti-theft alarms, other than for vehicles
09 009-6608 水族箱恒温器 Aquarium thermostats
09 009-6609 实验室用吸引器 Aspirators for laboratory use
09 009-6610 实验室吸引器 Laboratory aspirators
09 009-6611 音频分析仪 Audio analyzers
09 009-6612 音视频调音台 Audio and video mixing desks
09 009-6613 音视频接收机 Audio and video receivers