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Dec 03, 2009

Social contract theory in patent law

by antonh — last modified Dec 03, 2009 08:18 PM

This is a linkfest of articles which might be useful in discussing the social contract theory of patent law (which has its origins in Liardet v Johnson)

    • Ghosh, Shubha , Patents and the Regulatory State: Rethinking the Patent Bargain Metaphor after Eldred (August 9, 2004). Available at SSRN: http://ssrn.com/abstract=574141 or doi:10.2139/ssrn.574141
    • Mueller, Nicole Sigrid, Should Research Tools Be Patentable? Troubles & Chances of Patenting Research Tools in Biotechnology and Nanotechnology (August 31, 2008). Available at SSRN: http://ssrn.com/abstract=1265731

    • Mark A. Lemley, Ex Ante versus Ex Post Justifica tions for Intellectual Property, 71 U. CHIC. L. REV. 129, 149 (2004).

    • Dan L. Burk & Mark A. Lemley, Policy Levers in Patent Law, 89 VA. L. REV. 1576, 1648-1652 (2004).

    • Jay P. Kesan & Mark Banik, Patents as Incomplete Contracts: Aligning Incentives for R&d Investment with Incentives to Disclose Prior Art, 2 WASH. U. J. L. & POL'Y 23 (2000).

    • Anita L. Allen, Social Contract Theory in American Case Law, 51. FLA. L. REV. 1, 33-35 (1999).

    • Murray, Fiona. Stern, Scott. June 2005. Do Formal Intellectual Property Rights Hinder the Free Flow of Scientific Knowledge? An Empirical Test of the Anti-Commons Hypothesis. Prepared for NBER Academic Science and Entrepreneurship Conference. Working Paper No. 11465. http://imio.haas.berkeley.edu/WilliamsonSeminar/stern111705.pdf

Carpmael's books available in Google Books

by antonh — last modified Dec 03, 2009 05:18 PM
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I've been looking at the history of patent law, and because of the expiry of copyright over these books, a lot of useful old resources are available in the Internet Archive and on Google books.

So what I've started doing is collecting the resources I've been using in Google books into my library. At the moment it only includes the Carpmael Law Reports - but these have reports of some hard to find cases:

http://books.google.com/books?uid=1933395611543063473

The only thing that is missing (in my humble opinion) are the early volumes of the Reports of Patent Case (RPC). C'mon Google (or someone else - get it on!

Sep 29, 2008

Law reform is hard

by antonh — last modified Sep 29, 2008 11:35 PM
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On the 19th of September, I made a submission to the Advisory Council on Intellectual Property's Review of Patentable Subject Matter. You can read all the submissions, including mine, if you are interested. One thing I hadn't realised is how hard it would be to put a submission together. Not only did I want to put 4 years worth of research into my submission, but I also knew it would be a matter of public record. Further, and this is the really hard bit, it is easy to point out the weaknesses in a legal regime, but actually drafting new legislation to reflect your views is quite difficult.

Definitely a rewarding experience, and has helped me clarify the end position of my thesis.

Jun 07, 2008

Old principles never die, they just ...

by antonh — last modified Jun 07, 2008 12:19 AM
J.S. Mill on Victorian Christianity (thanks to Alan Haworth Free Speech (Routledge 1998) at 2):

that it exemplified "a progressive tendency to forget all of the belief except the formularies, or to give it a dull and torpid assent, as if accepting it on trust dispensed with the necessity of realising it in consciousness, or testing it by personal experience".


So I think it is with the Australian test for patentability now. Despite the concern of the court in NRDC to avoid a precise formulation of what is patentable and what is not, the case has with time become authority only for the need to recite an (unsurprisingly strained, and on closer inspection, almost entirely meaningless) phrase which says that something will be patentable if it is "an artificially created state of affairs of value in the field of economic endeavour".

Mar 06, 2008

Source Code Versus Object Code: Patent Implications For The Open Source Community

by antonh — last modified Mar 06, 2008 12:59 AM
Just started reading this article. Lin et al argue that merely downloading the source code of a software project could amount to infringement of a patent, ' "because by merely downloading the source code, the programmer has 'made' the computer program under the Patent Act" (See [2002] Santa Clara Computer & High Technology Law Journal 235, at 236).

This is a flow-on consequence of allowing Beauregard-style claims, ie where a software invention embodied in a computer-readable medium satisfies the patentable subject matter test.

The effect? "Such potential for patent liability could discourage the widespread distribution of source code that produces the exchange of new ideas, innovative theories and techniques, and secure coding practices that are so valued by the open source ideal." (at 236)

Free speech, anyone?

Jan 01, 2008

Diamond v Chakrabarty - conflicting notions of the role of courts

by antonh — last modified Jan 01, 2008 09:37 PM
Compare this quote:
It is, of course, correct that Congress, not the courts, must define the limits of patentability; but it is equally true that once Congress has spoken it is “the province and duty of the judicial department to say what the law is.” Marbury v. Madison,1 Cranch 137, 177 (1803). Congress has performed its constitutional role in defining patentable subject matter in §101; we perform ours in construing the language Congress has employed. In so doing, our obligation is to take statutes as we find them, guided, if ambiguity appears, by the legislative history and statutory purpose. Here, we perceive no ambiguity. The subject matter provisions of the patent law have been cast in broad terms to fulfill the constitutional and statutory goal of promoting “the Progress of Science and the useful Arts” with all that means for the social and economic benefits envisioned by Jefferson. Broad general language is not necessarily ambiguous when congressional objectives require broad terms.

with this one:

It is argued that this Court should weigh these potential hazards in considering whether respondent’s invention is <447 U.S. 317> patentable subject matter under §101. We disagree. The grant or denial of patents on microorganisms is not likely to put an end to genetic research or to its attendant risks. The large amount of research that has already occurred when no researcher had sure knowledge that patent protection would be available suggests that legislative or judicial fiat as to patentability will not deter the scientific mind from probing into the unknown any more than Canute could command the tides. Whether respondent’s claims are patentable may determine whether research efforts are accelerated by the hope of reward or slowed by want of incentives, but that is all. What is more important is that we are without competence to entertain these arguments – either to brush them aside as fantasies generated by fear of the unknown, or to act on them. The choice we are urged to make is a matter of high policy for resolution within the legislative process after the kind of investigation, examination, and study that legislative bodies can provide and courts cannot. That process involves the balancing of competing values and interests, which in our democratic system is the business of elected representatives. Whatever their validity, the contentions now pressed on us should be addressed to the political branches of the government, the Congress and the Executive, and not to the courts.


So it seems that expanding the concept of patentable subject matter is within the judicial fiat, but restricting its scope is not. No wonder it continues to expand then.

Nov 26, 2006

PubPat goes after EpicRealm patents

by antonh — last modified Nov 26, 2006 08:14 PM
From this PubPat press release:

Despite no longer making any product or service itself, epicRealm is asserting the patents against those that provide information and services to the public over the internet, a group which includes many private citizens, public service organizations and even the U.S. Patent and Trademark Office itself.  EpicRealm's assertion of the patents has included the filing of infringement lawsuits against more than a dozen mere end users of allegedly infringing web site systems.  PUBPAT challenged the patents because epicRealm's aggressive assertion of them is causing substantial public harm by threatening the way in which much of the most useful aspects of the Web are provided to the public.

Copies of the Requests for Reexamination filed by PUBPAT against the two patents epicRealm is widely asserting dynamic websites can be found at PUBPAT > EpicRealm Dynamic Website Patents.

Oh Bill, give it a rest

by antonh — last modified Nov 26, 2006 07:58 PM
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Bill Gates is now rewriting the history of the US software industry as based on the award of software patents. Right.

Nov 16, 2006

APO Patent Examiners' Manual

by antonh — last modified Nov 16, 2006 09:48 PM
This manual has lots of great resources on the state of Australian law. I've been using it this week to look at patentable subject matter, specifically the sections on Discoveries (2.9.2.5), Computer Software & Mathematics (2.9.2.7).

Nov 01, 2006

Strict Construction and Judicial Activism

by antonh — last modified Nov 01, 2006 07:50 PM
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It is amazing the extent to which you can find parallels to the patentability debate outside the patent law. I've been exploring the parallels with tort recently, but now in a discussion of constitutional law labelling, I find another parallel. The linked article discusses the concepts of 'strict construction' and 'judicial activism' which in conservative politics mean 'good' and 'bad' respectively.

Strict constructionism is:

"interpreting the Constitution based on a literal and narrow definition of the language without reference to the differences in conditions when the Constitution was written and modern conditions"


The article, in pointing out that the term has no real meaning suggests that it could be taken to mean:

  1. textualism - grounding all interpretations in the text of the law/legislation
  2. literalism - literal rather than purposive interpretation
  3. originalism - looking at the original intention or original meaning of the framers
  4. a presumption of constitutionality (legality)

Judicial activism is defined as being either:

  1. Non-abstention - deciding cases whereas passive judges abstain
  2. Exercise of the power of judicial review
  3. Incorrect exercise of he power of judicial review
The author rejects all of these as useful concepts. But substitute in 'patentability' of 'constitutionality' and you start to see the parallels. The acceptance of policy in determining patentability is a kind of judicial activism (badness) in the mind of largely conservative judges. Their 'strict construction' of the manner of manufacture test, tied to the NRDC formula language amounts to a form of non-activism in the form of abstention.

Now for the conclusion:

This post has had two goals. The first is to convince you that "strict construction" and "judicial activism" are simply not very useful as theory terms for academic constitutional lawyers. The second is to illustrate the importance of clear explication of constitutional concepts. Constitutional theory is a value-laden activity. Debates about positions in constitutional theory are frequently extensions of debates in moral and political theory generally. For that reason, it is very important for constitutional theorists to be very careful about their use of language.

A very similar conclusion to that which I would reach in the patentability debate. It is a value-laden activity, which frequently involves extensions of policy debates generally. This requires a commitment by judges and academics generally to "clear explication" of underlying concepts.

Oct 31, 2006

Aerotel v Telco Holdings

by antonh — last modified Oct 31, 2006 04:40 AM
Aerotel Ltd v Telco Holdings Ltd & Ors Rev 1 [2006] EWCA Vic 1371

The latest, up-to-the-minute holding by the UK Court of Appeal on the patentability of business method and computer program patentability.

Software patents under UK patent law

by antonh — last modified Oct 31, 2006 04:34 AM
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Wikipedia constantly delivers the goods. This article on software patenting under UK patent law is a good primer which I will use as a starting point to get my head around post EPC UK patent law.

Oct 30, 2006

You Can't Patent Software

by antonh — last modified Oct 30, 2006 03:54 PM
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Here is an article, picked up via Slashdot which expressly links software with a right to free speech. Seems like there was a case on it too.


powered by performancing firefox

Oct 18, 2006

Case note on Grant

by antonh — last modified Oct 18, 2006 12:33 AM
This case note, from the AIPPI website covers the Grant case, in a fairly brief fashion. It highlights the major points though, so it is a useful summary.

APO Manual - Manner of Manufacture

by antonh — last modified Oct 18, 2006 12:30 AM
Volume 2 Part 8, specifically. It covers the mathematics exception (although not in much detail) and 'Computer Software Related Inventions and Mathematical Algorithms' in 8.2.7.

Oct 12, 2006

Mark Schar - What is Technical

by antonh — last modified Oct 12, 2006 12:21 AM
The text of this article by Schar is pro-software patent, and attacks the Kolle test of technology. But the counter-punch delivered by FFII in its analysis is a great source of informative dialogue.

Regulation about the invention concept of the European patent system and its interpretation with special regard to programs for computers

by antonh — last modified Oct 12, 2006 12:17 AM
This FFII page sets out a test for invention based on the Kolle article and German Federal Court jurisprudence. I've quoted it a couple of times so far in my Grant v Commissioner for Patents case note.

Kolle article (1977)

by antonh — last modified Oct 12, 2006 12:08 AM
This article (only available in German at present) sets out the classic 'controllable forces of nature test' and it's justification (separating the realm of the freely accessible human intellectual activity on the one hand against the patentable material invention).

I should see if it is possible to get this article translated into English.

Oct 11, 2006

Germans provide the answer?

by antonh — last modified Oct 11, 2006 02:00 AM
I'm looking at German jurisprudence on technology as the way of differentiating between patentable inventions and ideas. Interesting stuff. Anyway, here are the links for today:

Aug 25, 2006

Treaty on Intellectual Property in Respect of Integrated Circuits

by antonh — last modified Aug 25, 2006 01:25 AM
Taken from: http://www.wipo.int/treaties/en/ip/washington/trtdocs_wo011.html


Article 6
The Scope of the Protection

(1) [Acts Requiring the Authorization of the Holder of the Right]

    (a) Any Contracting Party shall consider unlawful the following acts if performed without the authorization of the holder of the right:

      (i) the act of reproducing, whether by incorporation in an integrated circuit or otherwise, a protected layout-design (topography) in its entirety or any part thereof, except the act of reproducing any part that does not comply with the requirement of originality referred to in Article 3(2),

      (ii) the act of importing, selling or otherwise distributing for commercial purposes a protected layout-design (topography) or an integrated circuit in which a protected layout-design (topography) is incorporated.

    (b) Any Contracting Party shall be free to consider unlawful also acts other than those specified in subparagraph (a) if performed without the authorization of the holder of the right.

(2) [Acts Not Requiring the Authorization of the Holder of the Right]

    (a) Notwithstanding paragraph (1), no Contracting Party shall consider unlawful the performance, without the authorization of the holder of the right, of the act of reproduction referred to in paragraph (1)(a)(i) where that act is performed by a third party for private purposes or for the sole purpose of evaluation, analysis, research or teaching.

    (b) Where the third party referred to in subparagraph (a), on the basis of evaluation or analysis of the protected layout-design (topography) (“the first layout-design (topography)”), creates a layout-design (topography) complying with the requirement of originality referred to in Article 3(2) (“the second layout-design (topography)”), that third party may incorporate the second layout-design (topography) in an integrated circuit or perform any of the acts referred to in paragraph (1) in respect of the second layout-design (topography) without being regarded as infringing the rights of the holder of the right in the first layout-design (topography).

    (c) The holder of the right may not exercise his right in respect of an identical original layout-design (topography) that was independently created by a third party.

(3) [Measures Concerning Use Without the Consent of the Holder of the Right]

    (a) Notwithstanding paragraph (1), any Contracting Party may, in its legislation, provide for the possibility of its executive or judicial authority granting a non-exclusive license, in circumstances that are not ordinary, for the performance of any of the acts referred to in paragraph (1) by a third party without the authorization of the holder of the right (“non-voluntary license”), after unsuccessful efforts, made by the said third party in line with normal commercial practices, to obtain such authorization, where the granting of the non-voluntary license is found, by the granting authority, to be necessary to safeguard a national purpose deemed to be vital by that authority; the non-voluntary license shall be available for exploitation only in the territory of that country and shall be subject to the payment of an equitable remuneration by the third party to the holder of the right.

    (b) The provisions of this Treaty shall not affect the freedom of any Contracting Party to apply measures, including the granting, after a formal proceeding by its executive or judicial authority, of a non-voluntary license, in application of its laws in order to secure free competition and to prevent abuses by the holder of the right.

    (c) The granting of any non-voluntary license referred to in subparagraph (a) or subparagraph (b) shall be subject to judicial review. Any non-voluntary license referred to in subparagraph (a) shall be revoked when the conditions referred to in that subparagraph cease to exist.

(4) [Sale and Distribution of Infringing Integrated Circuits Acquired Innocently] Notwithstanding paragraph (1)(a)(ii), no Contracting Party shall be obliged to consider unlawful the performance of any of the acts referred to in that paragraph in respect of an integrated circuit incorporating an unlawfully reproduced layout-design (topography) where the person performing or ordering such acts did not know and had no reasonable ground to know, when acquiring the said integrated circuit, that it incorporates an unlawfully reproduced layout-design (topography).

(5) [Exhaustion of Rights] Notwithstanding paragraph (1)(a)(ii), any Contracting Party may consider lawful the performance, without the authorization of the holder of the right, of any of the acts referred to in that paragraph where the act is performed in respect of a protected layout-design (topography), or in respect of an integrated circuit in which such a layout-design (topography) is incorporated, that has been put on the market by, or with the consent of, the holder of the right.

Article 7
Exploitation; Registration, Disclosure

(1) [Faculty to Require Exploitation] Any Contracting Party shall be free not to protect a layout-design (topography) until it has been ordinarily commercially exploited, separately or as incorporated in an integrated circuit, somewhere in the world.

(2) [Faculty to Require Registration; Disclosure]

    (a) Any Contracting Party shall be free not to protect a layout-design (topography) until the layout-design (topography) has been the subject of an application for registration, filed in due form with the competent public authority, or of a registration with that authority; it may be required that the application be accompanied by the filing of a copy or drawing of the layout-design (topography) and, where the integrated circuit has been commercially exploited, of a sample of that integrated circuit, along with information defining the electronic function which the integrated circuit is intended to perform; however, the applicant may exclude such parts of the copy or drawing that relate to the manner of manufacture of the integrated circuit, provided that the parts submitted are sufficient to allow the identification of the layout-design (topography).

    (b) Where the filing of an application for registration according to subparagraph (a) is required, the Contracting Party may require that such filing be effected within a certain period of time from the date on which the holder of the right first exploits ordinarily commercially anywhere in the world the layout-design (topography) of an integrated circuit; such period shall not be less than two years counted from the said date.

    (c) Registration under subparagraph (a) may be subject to the payment of a fee.



Article 8
The Duration of the Protection

Protection shall last at least eight years.

The Australian implementation of this Treaty is found in the  Circuit Layouts Act 1989 (Cth) - http://www.austlii.edu.au/au/legis/cth/consol_act/cla1989203/