True Respect for Textualism Requires Patent Eligibility Reform

“In light of Henry Schein, it is understandable why one would mischaracterize what have universally been defined to be exceptions to the statute for more than 150 years.”

eligibilityI recently had the opportunity to speak on patent eligibility during a webinar hosted by the Federalist Society. The discussion was spirited. I joined Sherry Knowles, Matt Dowd and Professor Josh Sarnoff, with Professor Sarnoff advocating largely in favor of the current patent eligibility regime, or at least taking the position that things are not as bad as I and others with similar views make it out to be.

As I said during the webinar, I consider Professor Sarnoff a friend. He is always someone willing to have a substantive conversation regardless of whether he agrees with you or thinks you are mistaken. Not enough of that type of discussion occurs, so kudos to him and the Federalist Society for having a conversation where opposing views are discussed. Having said that, I not surprisingly think Professor Sarnoff is terribly wrong.

You Can’t Be a Textualist by Ignoring the Text

Throughout his presentation Professor Sarnoff proclaimed his respect for textualism. I am similarly all in favor of textualism, but such an approach to interpreting a statute actually requires the literal, explicit and unambiguous terms of the text to be honored and respected. Exalting textualism and then ignoring the text is not textualism, it is judicial activism, which is precisely what has been occurring every time patent eligibility is discussed and decided.

Professor Sarnoff started off the webinar by tracing the development of the law relating to patent eligibility back to England several hundred years ago. While I am a history buff, and his history lesson was interesting, there is no need to journey so far back in time. Anything prior to 1952 is entirely irrelevant, since the 1952 Patent Act codified all of patent law in the United States, accepting much of the case law, but also deviating in significant ways. And we know thanks to the legislative history from the 1952 Patent Act that anything created by man is supposed to be patent eligible.

Upon arriving at modern case law and interpretation of 35 U.S.C. 101, Professor Sarnoff claimed that it is incorrect to refer to the judicial exceptions to patentability as exceptions because they are merely judicial interpretations of the statute, not exceptions. This is, of course, incorrect—and there really isn’t any room to even seriously debate this particular point.

First, the Supreme Court’s prohibitions against patenting claims directed to abstract ideas, laws of nature or natural phenomena are literal deviations from the plain, ordinary and obvious meaning of the language of the statute and Constitution. And nothing in the statute or Constitution envisions or authorizes courts to layer on requirements not found in the statute or Constitution.

Second, the prohibitions against patenting abstract ideas, laws of nature and natural phenomena have always been understood to be judicial exceptions to patentability because that is precisely how the cases themselves characterize them. Indeed, even the Supreme Court has repeatedly referred to “the §101 exception” and even pointed out in Alice v. CLS Bank that the Court has “interpreted §101 and its predecessors in light of this exception for more than 150 years.”

Surviving Henry Schein

So why would Professor Sarnoff fight such an obviously losing semantic battle over whether the prohibitions against patentability created by the Supreme Court and not found in the statute are exceptions or merely interpretations? Because in Henry Schein, Inc. v. Archer & White Sales, Inc. the Supreme Court ruled that courts—including the Supreme Court itself—are prohibited from engrafting their own exceptions on statutory text.

In Henry Schein, the Supreme Court addressed a matter relating to the Federal Arbitration Act. It has long been the law that parties in a contract dispute can elect to have the dispute resolved by an arbitrator instead of a court. Likewise, it has long been the law that the contract can delegate the threshold question of arbitrability to the arbitrator. Some federal courts, however, had created what was known as the “wholly groundless” exception, which would allow them to decide the question of arbitrability regardless of whether that decision was agreed by the parties to be decided by an arbitrator. To this the Supreme Court said: “The short answer is that the Act contains no ‘wholly groundless’ exception, and we may not engraft our own exceptions onto the statutory text.”

So, in light of Henry Schein, it is understandable why one would mischaracterize what have universally been defined to be exceptions to the statute for more than 150 years; because if they are exceptions as the Supreme Court and Federal Circuit keep saying over and over again, they simply cannot survive Henry Schein.

Discoveries Are Eligible—Period

Another point raised by Professor Sarnoff related to the fact that not all discoveries are patent eligible, which is unfortunately a correct legal statement if one freezes consideration of the question based on the Supreme Court’s ruling in AMP v. Myriad, which stated: “Groundbreaking, innovative, or even brilliant discovery does not by itself satisfy the §101 inquiry.” The problem is the statute says otherwise—in fact, the statute says literally and explicitly that discoveries are patent eligible.

Significantly, 35 U.S.C. 101 specifically uses the word “discovery”, and says in relevant part: “Whoever invents or discovers… may obtain a patent therefor…” Similarly, the Constitution uses the word “Discoveries” in Article I, Section 8, Clause 8, to define what Congress has the authority to protect. So, discoveries are unequivocally supposed to be patent eligible, period.

Professor Sarnoff tries to modify the term “discovery” to mean that which would otherwise be an invention and not merely a pure scientific discovery. But again, that characterization finds no support in the statute—indeed, the exact opposite meaning becomes clear if you literally read the explicit terms of the statute.

The term discovery cannot possibly be synonymous with the term invention as Professor Sarnoff suggested because the statute says, “whoever invents OR discovers” (emphasis added) is entitled to a patent if the invention is new and useful. Based on this explicit language of the statute the word “invent” cannot be synonymous with the word “discover,” otherwise the use of the alternative word “or” becomes read to mean “and”, which is the exact opposite and hardly an acceptable way to construe a statute. You simply cannot read statutory terms to mean the exact opposite of the plain and ordinary meaning of those terms.

Furthermore, 35 USC 100(a) specifically defines the term “invention” as meaning both “invention or discovery.” The importance of this cannot be overstated. Obviously, the word “invention” must mean “invention”, but Congress specifically intended that whenever the word “invention” is used that also includes “discovery”. Once again, the use of the alternative term—“or”—demonstrates the explicit and unambiguous intent for the statute to include recognized discoveries to be inventions capable of being patented.

If I Can Throw it at You, It’s Not Abstract

Patent eligibility has become untenable, and regardless of your opinion with respect to what is or should be patent eligible, that untenability is undeniable. And we are largely in this nonsensical position because both the Supreme Court and Federal Circuit have explicitly refused to define what is an abstract idea, which is nothing short of a willful attempt to leave the industry in the dark in favor of an “I’ll know it when I see it” approach to the most basic threshold question of patentability. Not defining what constitutes an abstract idea is how a camera has been found to be patent ineligible by the Federal Circuit in Yu v. Apple, and how the Patent Trial and Appeal Board was able to convince itself that an MRI machine is also abstract. Obviously, neither a camera nor an MRI machine is abstract. In fact, the law would do well to incorporate what should be universal common sense; namely, if the invention when thrown at your head would leave a mark upon impact, it cannot under any reasonable definition be considered to be abstract.

Image Source: Deposit Photos
Author: Irina_drozd
Image ID: 440156482 

Share

Warning & Disclaimer: The pages, articles and comments on IPWatchdog.com do not constitute legal advice, nor do they create any attorney-client relationship. The articles published express the personal opinion and views of the author as of the time of publication and should not be attributed to the author’s employer, clients or the sponsors of IPWatchdog.com.

Join the Discussion

20 comments so far.

  • [Avatar for Don Baker]
    Don Baker
    December 27, 2024 10:50 pm

    I apologize – I messed up. Call it a senior moment. It’s not a “Hybrid-Pi Theorem”, it’s the Buckingham Pi Theorem that tends to define natural laws. Hybrid-Pi is a mathematical model for transistors.

    I submit that if the math you are using to design an invention can’t be described with the Buckingham Pi Theorem, then it’s not a natural law. It’s just another design tool, used to obtain a more useful result.

  • [Avatar for Don Baker, PhD retired]
    Don Baker, PhD retired
    December 25, 2024 09:29 am

    On Dec 24th, 2024, I found in my mailbox the USPTO reply to my patent application 18/906,082. All the claims have been rejected “as being indefinite” and “failing to define the invention”.

    That’s very hard to do when using math is forbidden. The invention improves “tone pots” , in potentiometer-capacitor circuits that limit the output bandwidth in electric guitars. Most if not all tone pots in use today have either linear or “audio” tapers, and none of them do a good job. As the pots are turned, the perceived output bandwidth tends to jump between high and low frequencies at some point in the rotation.

    Human hearing is logarithmic in both amplitude and frequency. That implies that tone pots should change the output bandwidth of a guitar signal logarithmically with changes in shaft rotation. That can be described mathematically. For a given tone capacitor on a given pickup, starting from a given lowest bandwidth, there is a unique potentiometer taper which produces a logarithmic change in bandwidth with pot rotation. The equations are messy, with many terms. To keep it all straight, I had to use about 9 columns in a spreadsheet to solve for the resistance of a point on the potentiometer taper, given a desired logarithmic point on the bandwidth curve.

    With that, I can produce the exact potentiometer taper needed for any given pickup, with any given lowest allowable bandwidth. Then there is the process of approximating that for a wide range of single-coil and humbucker pickups with pot circuits which use a limited number of newly-minted standard potentiometers.

    But I can’t use math, the essential language of engineering. One time in a different application I put decimal numbers and mathematical ellipses in the Claims, and the USPTO Patent Examiner rejected them for having “too many periods”.

    If the objection to using math in claims depends on the rejection of a “natural law”, there IS a mathematical definition for that. It’s called the Hybrid-Pi Theorem. If I remember correctly, it says that if you take all the relevant physical parameters of a natural phenomenon and multiply them together so that the dimensions of time, mass, length and force cancel out in the product, equal to a dimensionless constant termed Pi, then the resulting product and Pi DEFINES the physical law. It works for everything from the spring law to E equals M times C-squared. But check me on that, because it has been a few decades since I last used it.

    It doesn’t work so well for calculating potentiometer tapers in tone pots. And there is no current standard terminology to use instead of math to “define” the exact shape of those curves.

    On the other hand, I’m told by one person in the potentiometer industry that my invention would cost too much for the guitar industry to buy. So the invention may be moot.

    Nevertheless, it’s just plain silly, self-defeating and destructive of innovation to say that NO math can ever be used in a Claim. “Too many periods” – Jeez.

  • [Avatar for Anon]
    Anon
    October 31, 2024 02:45 pm

    Schein…

    🙂

    One of the two ‘blades’ of my Kavanaugh Scissors.

  • [Avatar for B]
    B
    October 31, 2024 12:09 pm

    @ Anonymous “Has there been any Federal Circuit case directly addressing Henry Schein and judicial exceptions to patent eligibility?”

    No, and I’ve cited Shein to both the CAFC and the S.Ct. I also cited Dobbs

  • [Avatar for Anonymous]
    Anonymous
    October 31, 2024 11:26 am

    Gene said in 2019, “I think attorneys need to start arguing to Examiners, to the PTAB and to the Federal Circuit that Schein stands for the proposition that judicial exceptions to a statutory text cannot stand and, therefore, Alice/Mayo has been overruled. Force this issue to the Supreme Court, or force them to deny cert.” https://ipwatchdog.com/2019/01/11/new-court-fix-alice-patent-eligibility-judicial-exceptions-101/id=104975/. Has there been any Federal Circuit case directly addressing Henry Schein and judicial exceptions to patent eligibility?

  • [Avatar for Don Baker, PhD retired]
    Don Baker, PhD retired
    October 29, 2024 12:33 pm

    Isn’t this what you get when you let lawyers define the bounds of engineering?

    When we engineers royally screw up, bridges break, buildings collapse and space shuttles fall from the sky. People die.

    But when lawyers and judges screw up, then like slavery, it can become precedent, damning us for generations. Even when overturned, the legal logic is so seductive that it gets recycled over and over and over, entrenching damnation.

    For example, lawyers have “the reasonable person standard”, what a reasonable person would have thought at the time of the crime. But every bully and bigot is reasonable – just ask one. And they’re chock full of common sense, too.

    The legal logic of the “reasonable person” is the basis of PHOSITA, where a patent examiner decides in his head what a third person having ordinary skills in the art would have found “obvious” at the time of the filing of the patent application. The PE goes back in time and reads the mind of an imaginary third person. And this magic mind-reading is one the bases of patent law and examination procedure.

    For another example, one PE told me that my Claims were “obvious” because he put the very term that he himself said was the most patentable part into a search and got 11,000 hits. Whereupon I put another term into Google and by the same MPEP-trained logic demonstrated that “flat earth” was orders of magnitude more “obvious”.

    Do you see what this looks like to engineers? Can you say, “junk science”?

    We have AI now. It shouldn’t be impossible to use it to comb through all the engineering literature and patents, including non-fiction literature, to find if an invention is truly a first expression. No magic mind-reading involved.

    And if one includes the Shrek-related movies, that should eliminate trying to patent using a laser pointer to tease a cat.

  • [Avatar for B]
    B
    October 29, 2024 11:13 am

    @ Peter

    Read the Villena v Iancu petition at the S.Ct. There’s no lower limit as to the lack of ethics at the CAFC. Also, if you’re up for eye-rolling stupidity read In re Killian, which is a series of false statements surrounded by stupid. More idiotic and dishonest than Chen’s Chamberlain decision.

  • [Avatar for Don Baker, PhD retired]
    Don Baker, PhD retired
    October 29, 2024 11:07 am

    The October 2019 update to the Patent Eligibility Guidelines (PEG) contradicts itself.

    In the first part, it claims that a “mathematical formula” cannot be patented, and goes on to indicate that even the presence of one in a Claim irredeemably contaminates the Claim.

    Then in a following section, it goes on to say that a currently unpatentable “mental process” can be redeemed if it “cannot be practically performed in the human mind”, and/or “integrates the recited judicial exception into a practical application of the exception”, and/or provides some advancement “significantly more” than the judicial exception.

    On October 3rd, I filed NPPA 18/906,082, and added Claim 13, which describes a mathematical procedure, in deliberate protest of that inconsistency. In the NPPA, I disclose a simple electronic circuit of only three physical components with five lumped electrical parameters. Several equations need to be solved in a particular order, after physical measurements of one of the components, to determine the needed physical properties of the other two. One of the other two involves the nonlinear resistance taper of a potentiometer.

    Yet, to describe the physical functioning of that circuit, I had to develop (using Waterloo Maple symbolic math software) equations with so many terms that one required me to use nine columns in a spreadsheet to calculate it. Another required me to use a spreadsheet Solver Tool, based on mathematical optimization of a penalty function, to solve the equation implicitly.

    Now, show me the Patent Examiner, Lawyer or Judge who can do all that work in his or her head.

  • [Avatar for Peter Kramer]
    Peter Kramer
    October 29, 2024 05:35 am

    If the Alice/Mayo fiasco is ever reversed, there’s still the problem that several of my clients have been royally screwed by the USSC.

  • [Avatar for B]
    B
    October 28, 2024 04:42 pm

    “Upon arriving at modern case law and interpretation of 35 U.S.C. 101, Professor Sarnoff claimed that it is incorrect to refer to the judicial exceptions to patentability as exceptions because they are merely judicial interpretations of the statute, not exceptions.”

    When Professor S can tell me where in s101 the terms “abstract” and “inventive concept” are I might consider him something other than an academic clown.

    By the way, you know who calls Alice/Mayo an “exception”? THE ENTIRE SUPREME COURT

    Maybe Prof. S should read Bilski or Alice Corp instead of spewing nonsense

  • [Avatar for B]
    B
    October 28, 2024 04:33 pm

    Sarnoff once defined an inventive concept to me as a concept that was inventive in nature.

    While I am sure Sarnoff is a nice guy, his take on Alice/Mayo is nuts

  • [Avatar for Pro Say]
    Pro Say
    October 28, 2024 02:01 pm

    Whoa Nelly, Sarnoff! Is that you at my door on Halloween, your hand out for some candy?!

    Gee — what a great clown outfit!

    Here’s a great big Hershey chocolate bar for you.

    Now you have to keep your end of the bargain by keeping your patent eligibility tricks to yourself.

  • [Avatar for Doreen Trujillo]
    Doreen Trujillo
    October 28, 2024 11:07 am

    Exactly. The Constitution uses the word “Discoveries.” The statute does as well. Discoveries ARE eligible – PERIOD. Section 101 does not set forth “conditions for patentability.” It simply sets a floor regarding which types of inventions AND DISCOVERIES are patentable.

  • [Avatar for Model 101]
    Model 101
    October 28, 2024 10:24 am

    Professor Sarnoff is wrong!

    I question his credentials.

  • [Avatar for Yenrab]
    Yenrab
    October 28, 2024 09:38 am

    Doesn’t Clause 8 limit the Congress’s power to allow an exclusive right for limited time to be granted only to “inventors” ? (or perhaps more broadly, to “authors and inventors”?) If a person discovers a machine, or process or some particular organic molecule with pharmaceutical benefits, when that person himself did not somehow create or “invent” it, why would he or she be entitled to exclusive rights to it? If an astronomer discovers some new chemical (e.g., by spectroscopic analysis) on Proxima Centauri or some other star, or by looking at someone else’s research, how is that an invention?

  • [Avatar for Kirk M. Hartung]
    Kirk M. Hartung
    October 28, 2024 09:25 am

    If and when the Supreme Court accepts a 101 case, it will be interesting to see how they “interpret” Schein. Can they somehow conclude that their precedent on a non-patent statute does not apply to a patent statute?

  • [Avatar for Raymond Van Dyke]
    Raymond Van Dyke
    October 28, 2024 08:14 am

    Gene: your comments remind me of an AIPLA Board/Chairs meeting years ago when Bill Rooklidge was President. Professor Sarnoff was there, and he asked Bill about the creation of a new committee for the organization. Bill asked what do you propose? Professor Sarnoff stated that he wanted to form a committee for the abolition of the patent system. The many dozen high-level IP practitioners in the room were stunned. Bill, ever the wit, said “Why are you even here?”

    Our Founders recognized the value of a patent system, which has made America a world technology leader, yet many academics vehemently oppose or want to curtail it to irrelevance. The abstraction problem requires clarification by the Court or Congress, and arguing the status quo is, to me, against the philosophy of the patent system.

  • [Avatar for concerned]
    concerned
    October 28, 2024 07:11 am

    This article brings back memories of my patent attempt. My attorney “B” made many of the same arguments as this author to no avail.

    My invention would find a person, who was overlooked by professionals, award the person with a disability their rightful monthly benefits and health care. There is nothing abstract about correcting the errors of working professionals. I had no s102 or s103 rejections, just the s101 rejection, so my invention was a new and useful process per the USPTO.

    It is insulting to read in my appeal ruling that I met the law as written by Congress, however, I did not meet the courts’ case law which includes added words to the law that the courts refuse to define.

    Mr. Quinn remarked in my first article that it is a shame that a process that makes society a better place cannot receive a patent. It is also a shame that, if the courts ever own up to their ruling and define the word “abstract”, my process will meet said definition just like the process met the law as written.

  • [Avatar for Lab Jedor]
    Lab Jedor
    October 27, 2024 10:34 pm

    Of course. Patents are rules of law and abstract, not rules of physics or nature. One can (and one did) provide patents on almost anything: from making black powder, to salt harvesting, to charging right of way fees, to piracy. Just sign the “open letter” and publish it, when you have or assume that authority.

    Right now, Alice v, CLS Bank is a permission to steal inventions and discoveries from inventors. That is: promise inventors to protect their invention when they formally disclose. And then declare the whole matter being abstract, without defining what this “abstract” is.

    I am sure that in hindsight in a couple of decades, we will review Alice (especially in the context of Artificial Intelligence) as one of the strangest and scientifically most regressive rulings, demonstrating a complete misunderstanding of science by the rule makers.

  • [Avatar for Jeff Hardin]
    Jeff Hardin
    October 27, 2024 04:14 pm

    Congress has the power to promote, but which entity determines whether a patent actually does promote the progress of science and useful arts? Clause 8 is silent on “who” makes that determination, and SCOTUS believes the Constitution gave that power to them. SCOTUS also gave a clue how to solve this.

    See Bilski v. Kappos, 561 U.S. 593, 649 (2010):
    The Court has kept this ‘constitutional standard’ in mind when deciding what is patentable subject matter under § 101. For example, we have held that no one can patent ‘laws of nature, natural phenomena, and abstract ideas.’ These ‘are the basic tools of scientific and technological work,’ and therefore, if patented, would stifle the very progress that Congress is authorized to promote.
    Without any legislative guidance to the contrary, there is a real concern that patents on business methods would press on the limits of the ‘standard expressed in the Constitution,’ more likely stifling progress than ‘promot[ing]’ it.”

    These clues tell us what to do, and inform us that no patent eligibility bill will work, even if it explicitly abrogates Alice etc. and/or even if it says “all judicial exceptions to patent eligibility are eliminated” (as in PERA), unless we explicitly keep SCOTUS out. (Note that PERA doesn’t address the future.)

    To keep SCOTUS out, a patent eligibility bill must additionally include this statement:

    “Pursuant to U. S. Constitution, Article I, Section 8, Clause 8, the Congress is the sole entity that determines what promotes the Progress of Science and useful Arts, and no court shall make any such determination. The provisions under this title promote the Progress of Science and useful Arts.”

    Failing that, SCOTUS will continue to introduce their exceptions (or interpretations) because they believe the Constitution gave them that interpretive power.

Varsity Sponsors

IPWatchdog Events

IPWatchdog Webinar
May 7 @ 12:00 pm - 1:00 pm EDT
Webinar: Sponsored by Clearstone IP
May 14 @ 12:00 pm - 1:00 pm EDT
Virtual Artificial Intelligence Masters™ 2026
May 18 @ 8:00 am - May 19 @ 5:00 pm EDT
Webinar: Sponsored by Ankar
May 26 @ 12:00 pm - 1:00 pm EDT
Webinar: Sponsored by Juristat
May 28 @ 12:00 pm - 1:00 pm EDT

Industry Events

PIUG 2026 Joint Annual and Biotechnology Conference
May 19 @ 8:00 am - May 21 @ 5:00 pm EDT
Certified Patent Valuation Analyst Training
May 28 @ 9:00 am - May 29 @ 5:00 pm EDT
2026 WIPO-U.S. Summer School on Intellectual Property
June 1 @ 9:00 am - June 12 @ 1:45 pm EDT

From IPWatchdog