OverviewSuggest Edit

    Madderns is a patent and trademark attorney firm. It offers audits, patents, designs, intellectual property advice, identifying and risk management services, and more.

    HQAdelaide, AU

    Latest Updates

    Employees (est.) (Jun 2022)37
    Cybersecurity ratingCMore
    Discover new suppliers and conduct deeper comparison analysis with Craft for EnterpriseLearn more
    Banner background

    Madderns Office Locations

    Madderns has offices in Adelaide and Melbourne
    Adelaide, AU (HQ)
    level 4/19 Gouger St
    Melbourne, AU
    40/140 William St
    Show all (2)

    Madderns Financials and Metrics

    Summary Metrics

    Founding Date


    Madderns Cybersecurity Score

    Cybersecurity ratingPremium dataset



    SecurityScorecard logo

    Madderns Online and Social Media Presence

    Embed Graph

    Madderns Blogs


    Before filing a trade mark application it is important to carefully think through a number of issues in order to obtain strong and valid trade mark protection.  Madderns can provide...

    The Australian Government is expanding the patent box tax concession to agricultural sector innovations

    The Government recently announced an expansion to Australia’s new patent box scheme in the 2022–23 Budget.  We previously reported on the announcement of the patent box scheme and on the...

    Australia’s new patent box scheme – key points for patentees

    Australia’s new patent box scheme is set to come into effect on 1 July 2022. Further to our earlier article announcing the introduction of the patent box, more details of...

    AIs are not people! NZ Patent Office decides AIs cannot be inventors (and neither can aliens)

    In the latest in the series of worldwide cases in which Dr Stephen Thaler has tried to have DABUS, an AI system he created, recognised as the only inventor on...

    Promotion for Dr. Michael Dow

    We are very pleased to announce that Dr Michael Dow has been promoted to the position of Associate. Michael is an Australian and New Zealand Patent and Trade Mark Attorney within our Life Sciences and Chemistry team. Michael practices broadly within the life science and chemistry fields, but holds p…
    Show more

    Madderns Frequently Asked Questions

    • When was Madderns founded?

      Madderns was founded in 1968.

    • How many employees does Madderns have?

      Madderns has 37 employees.

    • Who are Madderns competitors?

      Competitors of Madderns include Lightfoot & Alford, Charles Russell Speechlys and Clayton Utz.

    • Where is Madderns headquarters?

      Madderns headquarters is located at level 4/19 Gouger St, Adelaide.

    • Where are Madderns offices?

      Madderns has offices in Adelaide and Melbourne.

    • How many offices does Madderns have?

      Madderns has 2 offices.