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1800 066 691

Cullens is headed by a partnership of experienced attorneys who each maintain an active professional practice, thus ensuring that the firm is guided by a leadership which keeps abreast of changes in legislation and practice.

For an obligation free review call

1800 066 691

  • Cullens

    We'll help you unravel intellectual property protection...

    Cullens will secure the most advantageous legal protection for your intellectual property, whether you need patent protection or a design or trade mark registration. We do that by taking the time to learn about your business, long term objectives and competitors.

    Established in 1936, Cullens is highly recognised as one of the leading firms of patent and trade mark attorneys in Australia.

  • Services

    Our team has expertise in a wide range of technology areas:

    Mechanical, Electrical, Chemical, Civil and Mining, Engineering, Biotechnology, Pharmaceuticals, Chemistry, Computer Science, Physics, Electronics, Biology and Agriculture.

    Our patent and trade mark attorneys practise directly in Australia and New Zealand. In addition, Cullens has a network of trusted international associates to represent its clients effectively and efficiently throughout the world.

  • News

    Cullens Wins International Award 2014

    Following previous successes in the Corporate INTL Global Awards, Cullens has won in three categories of the 2014 Corporate INTL Global Awards winning ‘IP Trademarks

    Law Firm of the Year in Australia’, ‘IP Patents Law Firm of the Year in Australia’ as well as ‘IP Electrical Patents Law Firm of the Year’.

    Corporate INTL’s annual awards mark excellence for the world’s leading advisers and financiers in an array of countries globally, commemorating those who have been active over the past 12 months... » View blog

    Ideas Into Assets Blogs

    See our blog posts.... » view all blogs