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Australian Trademark Classification

AU11 Lighting, heating and air conditioning

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.

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Class Ref. No. Chinese English
11 34198 热水器 water heaters
11 34203 热水器安装 water heating installations
11 34206 进水装置 water intake apparatus
11 34216 水净化装置 water purification apparatus
11 34217 水净化过滤器 water purification filters
11 34218 水净化装置 water purification installations
11 34219 水净化机 water purification machines
11 34220 水净化设备和机器 water purifying apparatus and machines
11 34221 水净化装置 water purifying installations
11 34222 净水机 water purifying machines
11 34225 水调节阀（水龙头）是卫生设施的组成部分 water regulating valves [faucets] being parts of sanitary installations
11 34228 水调节阀（水龙头）是卫生设施的组成部分 water regulating valves [taps] being parts of sanitary installations
11 34231 水软化装置 water softening apparatus
11 34232 水软化设备及装置 water softening apparatus and installations
11 34233 水软化装置 water softening installations
11 34236 水消毒器 water sterilisers
11 34238 水消毒器 water sterilizers
11 34240 供水装置 water supply installations
11 34246 用于水净化的水处理设备 water treatment apparatus for water purification
11 34247 用于水软化的水处理设备 water treatment apparatus for water softening
11 34248 水处理过滤器 water treatment filters
11 34250 卫生设施用水管 water-pipes for sanitary installations
11 34255 自动浇水装置 watering installations, automatic
11 34256 农业用水机 watering machines for agricultural purposes
11 34261 漩涡浴缸 whirlpool baths