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Australian Trademark Classification

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
01 311 用于工业用途的炭黑 carbon black for industrial purposes
01 312 二氧化碳,除用于医疗或兽医用途外 carbon dioxide, other than for medical or veterinary use
01 313 二硫化碳 carbon disulfide
01 314 碳过滤器 carbon for filters
01 315 用于过滤水中有机污染物的活性炭 carbon for filters for removing organic contaminants from water
01 316 一氧化碳 carbon monoxide
01 318 四氯化碳 carbon tetrachloride
01 319 用于气体分离的碳质吸收剂 carbonaceous absorbents for separation of gases
01 320 用于液体分离的碳质吸收剂 carbonaceous absorbents for separation of liquids
01 321 用于气体净化的碳质吸收剂 carbonaceous absorbents for the purification of gases
01 322 用于液体净化的碳质吸收剂 carbonaceous absorbents for the purification of liquids
01 323 碳酸盐 carbonates
01 324 碳酸 carbonic acid
01 325 碳酸水合物 carbonic hydrates
01 326 用于催化的碳 carbons for use in catalysis
01 327 羧甲基纤维素 carboxymethyl cellulose
01 328 卡拉胶用于食品制造 carrageenin for use in the manufacture of food
01 329 用于工业用途的酪蛋白 casein for industrial purposes
01 330 食品工业用酪蛋白 casein for the food industry
01 331 镥 cassiopium [lutetium]
01 332 铸造用粘合剂 casting binders for foundry use
01 334 铸造粉末 casting powders
01 335 催化剂载体 catalyst carriers
01 336 催化剂 catalysts
01 337 儿茶 catechu