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Australian Trademark Classification

AU45 Legal, security and personal services

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
45 183791 与专利性分析相关的法律咨询服务 legal consultancy services relating to patentability analyses
45 183792 税务领域的法律咨询 legal consultation in the field of taxation
45 183793 法律咨询服务 legal consultation services
45 183794 法律转让 legal conveyancing
45 183795 法律文件准备 legal document preparation
45 183796 为律师提供法律文件准备和研究服务 legal document preparation and research services for attorneys
45 183797 意外保险领域的法律文件准备服务 legal document preparation services in the field of accident insurance
45 183798 与意外保险相关的法律文件准备服务 legal document preparation services relating to accident insurance
45 183799 法律文书起草 legal drafting
45 183800 法律尽职调查服务 legal due diligence services
45 183801 与消费者权益相关的法律信息服务 legal information services relating to consumer rights
45 183802 知识产权的法律管理 legal management of IP rights
45 183803 知识产权（IP）权利的法律管理 legal management of intellectual property [IP] rights
45 183804 知识产权（IP）权利的法律管理，包括域名、IP地址和其他互联网地址 legal management of intellectual property [IP] rights including domain names, IP addresses and other internet addresses
45 183805 知识产权的法律管理 legal management of intellectual property rights [IPR]
45 183806 法律程序送达 legal process serving
45 183807 为公司在专利局、外观设计局和商标局提供法律代理和协助 legal representation and assistance to companies before Patent, Design and Trademark Offices
45 183808 在登记或存款相关程序中提供法律代理 legal representation in procedures related to registration or deposits
45 183809 知识产权及相关权利的法律代理 legal representation relating to intellectual property and associated rights
45 183810 经济政策领域的法律研究 legal research in the field of economic policy
45 183811 环境保护领域的法律研究 legal research in the field of environmental conservation
45 183812 环境保护领域的法律研究 legal research in the field of environmental conservation and protection
45 183813 环境保护领域的法律研究 legal research in the field of environmental protection
45 183814 公共政策领域的法律研究 legal research in the field of public policy
45 183815 与企业并购相关的法律研究 legal research relating to business mergers