Intellectual Property Law in Australia

Overview of Intellectual Property Law in Australia

Australian intellectual property law comprises a suite of federal statutes that protect various forms of intangible assets, including inventions, creative works, brand identifiers, designs, plant varieties, and circuit layouts. The Commonwealth’s legislative power to enact intellectual property laws is found in s 51(xviii) of the Constitution — the “copyrights, patents of inventions and designs, and trade marks” power — as well as the external affairs power (s 51(xxix)) in relation to treaty implementation. IP Australia is the administering agency responsible for the registration and grant of patents, trade marks, and designs. The Raising the Bar amendments of 2012 represented the most significant reform to Australian intellectual property law in decades, raising the threshold requirements for patentability, strengthening enforcement mechanisms, and aligning Australian law more closely with international standards.

Patent Law

Patents are governed by the Patents Act 1990 (Cth). A patent confers a monopoly right to exploit an invention for a limited period — 20 years for a standard patent — in exchange for the full disclosure of the invention to the public.

Patentable Subject Matter

Section 18(1)(a) of the Patents Act requires that an invention be a “manner of manufacture” within the meaning of s 6 of the Statute of Monopolies (1624). The authoritative statement of the test is found in National Research Development Corp v Commissioner of Patents (1959) 102 CLR 252 (the NRDC case), where the High Court held that a manner of manufacture includes any “artificially created state of affairs” that has economic utility. This broad, principles-based test has been applied to encompass gene sequences, business methods, and computer-implemented inventions, though the Full Federal Court in D’Arcy v Myriad Genetics Inc (2015) 254 CLR 593 held that isolated nucleic acid sequences coding for the BRCA1 gene were not a manner of manufacture, as the genetic information was not the product of human ingenuity.

Novelty and Inventive Step

A patent will be granted only if the invention is novel and involves an inventive step. Novelty is assessed against the prior art base using the “strictly novel” test — the invention must not have been publicly disclosed anywhere in the world before the priority date. The inventive step requirement asks whether the invention would have been obvious to a “person skilled in the relevant art” in light of the common general knowledge. The “Cripps question” — formulated in Apotex Pty Ltd v Sanofi-Aventis Australia Pty Ltd (2009) 179 FCR 77 — asks whether the person skilled in the art would have been directly led to the invention as a matter of course. The Raising the Bar amendments elevated the inventive step threshold by requiring that the person skilled in the art have regard to the common general knowledge as it existed anywhere in the world, rather than within Australia only.

Innovation Patents

The innovation patent system (formerly the petty patent system) provided a lower-threshold, shorter-duration (8 year) protection for incremental innovations. Following concerns that the system was subject to misuse and did not adequately incentivise genuine innovation, innovation patents were abolished for applications filed after 25 August 2021.

Copyright Law

Copyright in Australia is governed by the Copyright Act 1968 (Cth). Protection is automatic upon the creation of an original work — no registration system exists. Copyright subsists in literary, dramatic, musical, and artistic works (Part III) and in subject matter other than works — sound recordings, cinematograph films, television and sound broadcasts, and published editions (Part IV).

Originality and the “Substantial Part” Test

For copyright to subsist in a work, it must be original in the sense that it originates with the author and involves some independent intellectual effort. In IceTV Pty Ltd v Nine Network Australia Pty Ltd (2009) 239 CLR 458, the High Court held that the “substantial part” test for infringement requires a qualitative assessment of the part taken, measured against the work as a whole. The Court rejected a purely quantitative approach and emphasised that infringement requires the taking of a part that is substantial in the sense of being a significant or material portion of the author’s skill and labour.

Fair Dealing Exceptions

The Copyright Act provides a series of fair dealing exceptions to infringement: ss 40-43 and ss 103A-103D cover research or study, criticism or review, parody or satire, news reporting, and the giving of professional legal advice. In 2023, the Copyright Amendment (Access Reform) Act 2023 introduced a limited text and data mining exception for non-commercial research.

ISP Liability

The liability of internet service providers for copyright infringement by users was addressed by the High Court in Roadshow Films Pty Ltd v iiNet Ltd (2012) 248 CLR 42. The Court held that iiNet had not authorised copyright infringement merely by providing internet access to users who engaged in peer-to-peer file sharing, as the ISP lacked the requisite power to prevent the infringement and had not sanctioned, approved, or countenanced it.

Trade Marks Law

Trade marks are governed by the Trade Marks Act 1995 (Cth). A trade mark is a sign used to distinguish the goods or services of one trader from those of another. Registration confers a statutory monopoly over the use of the mark in relation to the registered goods or services. Trade marks must be inherently adapted to distinguish the applicant’s goods or services or must have acquired distinctiveness through use. The Act prohibits registration of scandalous marks, geographical indications, and marks that are likely to deceive or cause confusion.

Designs Law

The Designs Act 2003 (Cth) protects the visual appearance of a product, including shape, configuration, pattern, and ornamentation. A design must be new and distinctive to be registrable. The threshold for distinctiveness is lower than the inventive step required for patents. Registration confers a monopoly of 10 years.

Other Intellectual Property Regimes

The Plant Breeder’s Rights Act 1994 (Cth) grants exclusive rights to commercialise a new plant variety. The Circuit Layouts Act 1989 (Cth) protects the three-dimensional configuration of electronic circuits. Both regimes operate under the umbrella of IP Australia’s administration.

Indigenous Knowledge Protection

The protection of Indigenous Knowledge has emerged as a significant policy challenge in Australian intellectual property law. The existing intellectual property framework, rooted in Western conceptions of individual authorship and fixed-term monopolies, does not adequately accommodate the collective, intergenerational, and custodial nature of Indigenous Knowledge. In 2023, a Senate Committee inquiry recommended the development of a standalone regime for the protection of Indigenous Knowledge, including the introduction of a positive right to authorise use and a duty of disclosure for patent applicants who rely on Indigenous Knowledge. The Government has issued an in-principle response supporting the development of such a regime.

Conclusion

Australian intellectual property law operates at the intersection of domestic legislative design and international treaty obligations, including the Berne Convention, the Paris Convention, the Patent Cooperation Treaty, and the TRIPS Agreement. The field continues to evolve in response to technological change — particularly in the areas of artificial intelligence, digital content, and biotechnology — and increasing awareness of the need to protect Indigenous Knowledge within the intellectual property framework.