Australia: Human embryo precursor found patentable

Managing IP is part of Legal Benchmarking Limited, 1-2 Paris Gardens, London, SE1 8ND

Copyright © Legal Benchmarking Limited and its affiliated companies 2026

Accessibility | Terms of Use | Privacy Policy | Modern Slavery Statement

Cookies Settings

Australia: Human embryo precursor found patentable

Recently, the Australian Patent Office has allowed a patent application for an unfertilised ovum in an application directed to the parthenogenic activation of human oocytes for production of human stem cells.

Under our Patents Act, human beings and biological processes for their generation are specifically excluded from patentability.

In International Stem Cell Corporation [2016] APO 52, while the Patent Office Hearing Officer emphasised that a fertilised ovum and subsequent manifestations are excluded from patentability, the Officer found that as the precursor blastocyst did not have the potential of itself to lead to the birth of a human, it could not claim the status of a human being and was therefore patentable.

This represents a significant reading down of the sections of our Patents Act directed to exclusion of biological processes for human generation, opening up a broad scope for seeking protection in this area.

Peter Treloar


Shelston IPLevel 21, 60 Margaret StreetSydney NSW 2000, AustraliaTel: +61 2 9777 1111Fax: +61 2 9241 4666email@shelstonip.comwww.shelstonip.com

more from across site and SHARED ros bottom lb

More from across our site

Six hires across the IP spectrum reflect Orrick’s efforts to better serve tech clients across the IP lifecycle
David Stone, partner at White & Case, argues that the government’s planned reforms will modernise and futureproof UK design law, but leave two of the thorniest problems unresolved
Max Scott will join the firm’s IP transactions group in California, becoming the latest Weil IP partner to secure their future
Yonatan Drori, attorney at Drori-Stav IP in Israel, explains why foreign counsel must treat Israel’s patent disclosure requirements as an ongoing obligation, rather than a one-off formality
From Japan to Southeast Asia, domestic and regional firms picked up some of the biggest prizes, while key foreign players maintained momentum
Earlier this month, Managing IP had exclusively reported that the French arm of Taylor Wessing was minded to pull out of the deal
Our latest podcast examines how Weil’s IP practice evolved, where its practitioners could (and will) go next, and which firms and markets stand to benefit from the redistribution of talent
Former Latham partner Chris Henry and transactions lawyer Liza Cotter are heading to the firm as Weil’s IP practice starts to disperse
Rival IP teams return to court for a closely watched appeal over AI and copyright, but observers hoping for answers to some of the technology’s biggest legal questions may be left disappointed
Eight years after its launch, members of the Australian patent firm’s Singapore office explain its growth strategy over the past year
Gift this article