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Why it is wrong to assert that software processes are not patentable subject matter | 758 comments | Create New Account
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Why it is wrong to assert that software processes are not patentable subject matter
Authored by: Anonymous on Wednesday, October 17 2012 @ 04:23 PM EDT

I'll try to address your article comprehensively, to the extent that I have any excess free time remaining to do so. But I must make this my last post on the subject for a while.

You said:

Fonar says that where the software doesn't contain the inventive concept and is only part of the best way of carrying out the invention then just disclose the functions of the software part of the invention. The reason is that, in this circumstance, the software is a prior art, general purpose component of the whole invention. It's just nuts and bolts.

I don't know whether you are reading a different Fonar case than I am, but you must be. The case I am reading [Fonar Corporation v. General Electric Company, 107 F.3d 1543 (Fed. Circ., 1997)] has at issue whether a patent was invalid based upon GE's argument that the patent fails to disclose two software routines, the LGRAD and GETMAO programs, which the inventors testified were the best means they knew of to accomplish MAO imaging. Fonar argued that the disclosure was adequate to satisfy the best mode requirement because the description of a software's functions is what is important for a best mode disclosure.

Thus, this issue is whether the best mode disclosure requirement of section 112 of the patent law was met, not whether the software was obvious under section 103 or whether the software was unpatentable subject matter under section 101. The patentees were arguing that, by disclosing the functions in the manner done in the patent, the best mode requirement was met. Don't confuse the Court's holdings in the case with the buzzwords used by anti-patent trolls -- context is everything here. Despite the use of some of the same buzzwords, Fonar was not a case about obviousness or patentable subject matter.

Continuing, you said:

This is what the judge said:

Let's hit the pause key there for a moment. I note that you have emphasized certain words quoted from the opinion by using italics. Neither the italics nor the emphasis exists in the actual opinion.

Emphasizing words without indicating that they are not in the actual opinion can change the whole meaning of the section of the opinion you quote, without justification or support. For example: I never suggested you stole the money. Now go through that sentence seven times, each time emphasizing a different one of the seven words in turn. Which one of the seven differently emphasized sentences did I actually mean, and what is your justification for your answer? Did I mean that someone else suggested that you stole the money, or perhaps that I said to someone that, in fact, you stole the money -- instead of merely suggesting that you did? Or perhaps that I suggested that you stole the paintings rather than the money? (Credit for this example needs to be given to Meryl Runion's Speakstrong Method blog.)

Removing the unexplained emphasis and reverting to the original text of the opinion, you said:

As a general rule, where software constitutes part of a best mode of carrying out an invention, description of such a best mode is satisfied by a disclosure of the functions of the software. This is because, normally, writing code for such software is within the skill of the art, not requiring undue experimentation, once its functions have been disclosed. It is well established that what is within the skill of the art need not be disclosed to satisfy the best mode requirement as long as that mode is described. Stating the functions of the best mode software satisfies that description test. We have so held previously and we so hold today.

The proper part of the above quotation that should have been emphasized is the part that says, "... normally, writing code for such software is within the skill of the art, not requiring undue experimentation, once its functions have been disclosed." [By the patent application, itself, of course.]

Continuing:

Thus, flow charts or source code listings are not a requirement for adequately disclosing the functions of software. ... Here, substantial evidence supports a finding that the software functions were disclosed sufficiently to satisfy the best mode requirement.

Thus, the Fonar patent was upheld as being valid. Also, the case was about the best mode written description requirement, NOT that ".. in this circumstance, the software is a prior art, general purpose component of the whole invention." I think you are completely wrong about that, and thus also about everything else you assert that the Fonar decision stands for.

You quote from Bilski v. Kappos:

The Court’s precedents provide three specific exceptions to §101’s broad patent-eligibility principles: “laws of nature, physical phenomena, and abstract ideas.” (Chakrabarty). While these exceptions are not required by the statutory text, they are consistent with the notion that a patentable process must be “new and useful.”

But you fail to quote, from other parts of the same majority opinion of the Court:

In the course of applying the machine-or-transformation test to emerging technologies, courts may pose questions of such intricacy and refinement that they risk obscuring the larger object of securing patents for valuable inventions without transgressing the public domain. The dissent by Judge Rader refers to some of these difficulties. 545 F.3d, at 1015. As a result, in deciding whether previously unforeseen inventions qualify as patentable "process[es]," it may not make sense to require courts to confine themselves to asking the questions posed by the machine-or-transformation test. Section 101's terms suggest that new technologies may call for new inquires. See Benson, supra at 71 (to "freeze process patents to old technologies, leaving no room for the revelations of the new onrushing technology[,] . . . is not our purpose"). [emphasis, bracketing, and ellipsis as in original Supreme Court opinion]

It is important to emphasize that the Court today is not commenting on the patentability of any particular invention, let alone holding that any of the above-mentioned technologies from the Information Age should or should not receive patent protection. This Age puts the possibility of innovation in the hands of more people and raises new difficulties for the patent law. With ever more people trying to innovate and thus seeking patent protections for their inventions, the patent law faces a great challenge in striking the balance between protecting inventors and not granting monopolies over procedures that others would discover by independent, creating application of general principles. Nothing in this opinion should be read to take a position on where that balance ought to be struck.

Continuing, you cite Gottschalk v. Benson for the following purpose:

Benson also points out that the math process run on an old computer is not a new machine under §101, because it 'can be carried out in existing computers long in use, no new machinery being necessary'.

Not exactly. The opinion states elsewhere that:

It is argued that a process patent must either be tied to a particular machine or apparatus or must operate to change articles or materials to a 'different state or thing.' We do not hold that no process patent could ever qualify if it did not the requirements of our prior precedents. It is said that the decision precludes a patent for any program servicing a computer. We do not so hold.

This decision also indicates a possible practical reason for not extending patent laws to cover mathematical formulas that have no practical application in connection with a digital computer. The court said that, "It may be that the patent laws should be extended to cover these programs, a policy matter to which we are not competent to speak. The President's Commission on the Patent System rejected that proposal that these programs be patentable."

One of the reasons quoted by the Court decision from the Commission's report was that:

The Patent Office now cannot examine applications for programs because of a lack of classification technique and the requisite search files. Even if these were available, reliable searches would not be feasible or economic because of the tremendous volume of prior are being generated. Without this search, the patenting of programs would be tantamount to mere registration and the presumption of validity would be all but nonexistent.

Benson was decided in 1972, and the Commission's report was issued in 1966. Do you think that the state of the computer art has improved a bit in the 40 or so years since? Perhaps I should turn the question around and ask whether an invention that allowed such a search to take place should have been patentable sometime in the interim between the Benson and Bilski decisions.

And finally, Parker v. Flook, decided in 1978, says in a portion of the opinion that you omitted:

To a large extent our conclusion is based on reasoning derived from opinions written before the modern business of developing programs for computers was conceived. The youth of the industry may explain the complete absence of precedent supporting patentability. Neither the dearth of precedent, nor this decision, should therefore be interpreted as reflecting a judgment that patent protection of certain novel and useful computer programs will not promote the progress of science and the useful arts, or that such protection is undesirable as a matter of policy.

I think I will have to let my part of the discussion end with this comment. Unfortunately, I now have to get back to work that is "useful" in the sense of §101, which this discussion is not. :-)

It may be weeks or even months before I can participate in this level of detail in any discussion, but I will still be lurking here and will try to insert a concise comment every now and then.

Thanks, PJ and others, for allowing me to use a platform for trying to introduce a more constructive level of debate on this issue.

[ Reply to This | Parent | # ]

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