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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 176508 计算机软件的设计、维护、租赁和更新 design, maintenance, rental and updating of computer software
42 176509 软件的设计、维护、租赁和更新 design, maintenance, rental and updating of software
42 176510 计算机软件的设计、编程和委托编写 design, programming and commissioned writing of computer software
42 176511 利用区块链技术进行计算机平台的设计、编程和维护 design, programming and maintenance of computer platforms using blockchain technology
42 176512 计算机程序的设计、编程和维护 design, programming and maintenance of computer programs
42 176513 利用区块链技术进行计算机程序的设计、编程和维护 design, programming and maintenance of computer programs using blockchain technology
42 176514 利用区块链技术设计、编程和维护用于数据管理的计算机程序 design, programming and maintenance of computer programs using blockchain technology for use in data management
42 176515 在电子商务领域，利用区块链技术进行计算机程序的设计、编程和维护。 design, programming and maintenance of computer programs using blockchain technology in the field of electronic commerce
42 176516 计算机软件的设计、编程和维护 design, programming and maintenance of computer software
42 176517 计算机软件平台的设计、编程和维护 design, programming and maintenance of computer software platforms
42 176518 利用区块链技术进行计算机软件平台的设计、编程和维护 design, programming and maintenance of computer software platforms using blockchain technology
42 176519 社交网站的设计、编程和维护 design, programming and maintenance of social networking websites
42 176520 计算机软件的设计、更新和维护 design, updating and maintenance of computer software
42 176521 计算机软件的设计、更新和租赁 design, updating and rental of computer software
42 176522 计算机软件的设计、升级和租赁 design, upgrading and rental of computer software
42 176523 设计和创建主页和网页 designing and creating homepages and Internet pages
42 176524 为他人设计和创建网站 designing and creating web sites for others
42 176525 为他人设计和实现网页 designing and implementing web pages for others
42 176526 为他人设计和实施网站 designing and implementing web sites for others
42 176527 为他人设计和实施网站 designing and implementing websites for others
42 176528 设计计算机代码 designing computer codes
42 176529 根据他人的规格设计计算机程序 designing computer programmes to the specifications of others
42 176530 根据他人的规范设计计算机程序 designing computer programs to the specifications of others
42 176531 设计用于控制自助服务终端的计算机软件 designing computer software for controlling self-service terminals
42 176532 计算机硬件设计 designing of computer hardware