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Data version: English terms are taken from the IP Australia Pick List of goods and services, arranged in the 45 Nice classes. On 9 October 2026 this site read IP Australia's official list pages and verified the entry counts class by class, and on 13 October 2026 the table was updated to match that official list: the site now lists 143,076 entries. Chinese and Spanish terms are reference translations. The reference number is this site's own number, not an IP Australia identifier. For filings, please rely on the official IP Australia source. Selected reference translations were further revised on 13 October 2026.

Filing a trademark in Australia? See our guide: Trademark registration in Australia

Class Ref. No. Chinese English
09 18635 模数转换器 analogue to digital converters
09 18645 风速计 anemometers
09 18647 角度规 angle gauges
09 18651 动画片 animated cartoons
09 18657 播音员 annunciators
09 18658 阳极电池 anode batteries
09 18659 阳极 anodes
09 18663 答录机 answering machines
09 18669 天线传输线 antenna transmission wire
09 18675 天线 antennas
09 18677 无线电天线 antennas for radios
09 18682 无线通信设备天线 antennas for wireless communication apparatus
09 18687 电视和电脑显示器防眩光滤镜 anti-glare filters for televisions and computer monitors
09 18694 降噪滤波器 anti-noise filters
09 18696 用于呼吸防护的防污染口罩 anti-pollution masks for respiratory protection
09 18703 除车辆防盗警报器外,其他类型的防盗警报器 anti-theft alarms, other than for vehicles
09 18707 防盗报警装置 anti-theft warning apparatus
09 18708 防盗警报装置 anti-theft warning devices
09 18709 反阴极 anticathodes
09 18710 孔径仪[光学] apertometers [optics]
09 18718 用于产生X射线的设备和装置,非用于医疗用途 apparatus and installations for the production of X-rays, not for medical purposes
09 18719 天文仪器和设备 apparatus and instruments for astronomy
09 18720 控制电力的设备和仪器 apparatus and instruments for controlling electricity
09 18721 物理学仪器和设备 apparatus and instruments for physics
09 18722 调节电力的设备和仪器 apparatus and instruments for regulating electricity