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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
01 66682 用于工业用途的惰性气体 inert gases for industrial purposes
01 66683 用于科学目的的惰性气体 inert gases for scientific purposes
01 66684 惰性气体,医疗用途除外 inert gases, other than for medical purposes
01 66685 植物接种剂 inoculants for plants
01 66686 种子接种剂 inoculants for seeds
01 66687 土壤接种剂 inoculants for soil
01 66688 除医疗或兽医用途外,其他接种剂 inoculants, other than for medical or veterinary purposes
01 66689 无机酸 inorganic acids
01 66690 无机肥料 inorganic fertilisers
01 66691 用于工业用途的无机盐 inorganic salts for industrial purposes
01 66692 用于吸引益虫的昆虫引诱剂 insect attractant preparations for attracting beneficial insects
01 66693 昆虫幼虫蛋白[原料] insect larvae protein [raw material]
01 66694 食品工业用昆虫幼虫蛋白 insect larvae proteins for the food industry
01 66695 用于生产的昆虫幼虫蛋白 insect larvae proteins for use in manufacture
01 66696 用于食品补充剂生产的昆虫幼虫蛋白 insect larvae proteins for use in the manufacture of food supplements
01 66697 昆虫蛋白[原料] insect protein [raw material]
01 66698 食品工业中的昆虫蛋白 insect proteins for the food industry
01 66699 用于生产的昆虫蛋白 insect proteins for use in manufacture
01 66700 用于生产动物饲料的昆虫蛋白 insect proteins for use in the manufacture of animal fodder
01 66701 用于食品补充剂生产的昆虫蛋白 insect proteins for use in the manufacture of food supplements
01 66702 菊粉在食品工业中的应用 inulin for the food industry
01 66703 工业用碘 iodine for industrial use
01 66704 碘化白蛋白 iodized albumen
01 66705 碘化盐 iodized salts
01 66706 离子交换树脂膜[化学制剂] ion exchange resin membranes [chemical preparations]