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Australian Trademark Classification

AU42 Scientific and technological 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
42 174933 鉴定服务[商品特征验证] authentication services [verification of the characteristics of merchandise]
42 174934 认证服务[产品特性验证] authentication services [verification of the characteristics of products]
42 174935 计算机安全身份验证服务 authentication services for computer security
42 174936 电子文档和电子邮件的身份验证服务 authentication services for electronic documents and e-mails
42 174937 通过加密货币质押提供身份验证服务 authentication services via cryptocurrency staking
42 174938 数字证书的认证、颁发和验证 authentication, issuance and validation of digital certificates
42 174939 数字密钥的认证、颁发和验证 authentication, issuance and validation of digital keys
42 174940 汽车设计 automobile design
42 174941 汽车设计服务 automobile design services
42 174942 汽车诊断服务是指对新车和二手车在售前进行的检查服务。 automobile diagnostic services being inspection services for new and used vehicles before sale
42 174943 汽车诊断服务包括车辆道路适航性测试 automobile diagnostic services being vehicle roadworthiness testing
42 174944 利用软件和计算机系统提供汽车诊断服务 automobile diagnostic services using software and computer systems
42 174945 汽车车轮测试 automobile wheel testing
42 174946 汽车设计 automotive design
42 174947 汽车车轮测试 automotive wheel testing
42 174948 计算机硬盘数据备份服务 back-up services for computer hard drive data
42 174949 计算机硬盘数据备份服务 backup services for computer hard drive data
42 174950 细菌学分析 bacteriological analysis
42 174951 细菌学分析服务 bacteriological analysis services
42 174952 细菌学咨询与研究 bacteriological consultancy and research
42 174953 细菌学咨询和研究 bacteriological consultation and research
42 174954 细菌学研究与分析 bacteriological research and analysis
42 174955 细菌学研究和分析服务 bacteriological research and analysis services
42 174956 细菌学研究与测试 bacteriological research and testing
42 174957 细菌学研究服务 bacteriological research services