Over 15 million trade mark applications (WIPO and based on trade mark class count) were filed worldwide in 2023 – are your key brands registered?

In 2023, 92% of Australian trade mark applications filed by O’Sullivans were successful. Let us help you own your key brands.

Strong IP protection is important, but it’s only one component of commercial success - let us give you the full picture

Big firm expertise, small firm service.