We protect and grow your IP in Australia, New Zealand and across key international markets.



As one of Australia’s largest and most experienced specialist intellectual property firms, we know how to navigate the local IP landscape to provide advice and solutions that achieve targeted results for our clients and overseas associates.

Our expert patent attorneys, trade mark attorneys and lawyers have a deep understanding of local processes, laws, regulations and industries. And with offices in Melbourne, Sydney, Perth and Brisbane, we have all domestic markets and timezones covered.

Griffith Hack is consistently recognised as a leading Australian IP firm. We have won the prestigious Australasian Law Awards IP Specialist Firm of the Year numerous times, and are highly ranked in all major IP and legal services directories including Managing Intellectual Property and Intellectual Asset Management.

As the largest filer of Australian patent applications for Australian applicants (2015 – 2019), Griffith Hack drafts more patents than any other Australian firm. As a result, the depth of knowledge we have to draw from enables our attorneys to deliver more comprehensive advice on protecting our clients’ IP.

New Zealand & Pacific Islands

Griffith Hack has a long-standing history of helping clients protect their innovations in New Zealand and throughout the Pacific Islands.

Due to the single patent and trade mark attorney regulatory regime between Australia and New Zealand, our patent and trade mark attorneys are registered to practice in New Zealand.


Global network

When it’s time to expand beyond Australia, New Zealand and the Pacific Islands, Griffith Hack is here to connect you with the world’s best IP advisors.

With an international network of experienced associates spanning 50 countries, we make it simple and straight forward to access local support in the United Kingdom, United States, Europe, Asia and the sub-continent.  We have selected a diverse range of premier firms across the world that place our clients’ interests at the forefront of what they do.

Our international associates have the relevant knowledge and qualifications to complement your business.  They share our commitment to providing you the highest quality, advice, service and value.  No matter the time zone, you can be confident that we’re taking care of business.