Bonum Certa Men Certa

Court of Appeals for the Federal Circuit Continues to Deny Patents Based on Stricter Standards

Justice based on self-reflection should come first (and no presumption of validity for patents, honesty from lawyers)

Man in window



Summary: As patent lawyers resort to further aggression and dirty tricks they risk alienating jurists, who are growingly hostile towards the patent maximalists and are nowadays embracing a more balanced approach towards patents

IT HAS been pretty pleasing to see what happened to the Court of Appeals for the Federal Circuit (CAFC) after Paul Redmond Michel and Mr. "Death Squads" Rader left it. No longer a patent extremists' court or a patent trolls' ally, CAFC nowadays instructs the USPTO regarding examination guidelines (which its rulings inspire).



CAFC's actions upset nobody except a small group of patent extremists, who occasionally bash CAFC judges and demand their firing/resignation. It's rather appalling to see. They do the same to USPTO officials who back reforms.

One such site, Watchtroll, wrote about an “Israeli pharmaceutical firm” the day before yesterday. It's going back to court after Justices changed the national position/s on patents. The news is dated two days ago, but it speaks of something which happened more than 2 weeks ago. To quote:

On Thursday, April 20th, the Court of Appeals for the Federal Circuit issued a decision in Medinol Ltd. v. Cordis Corporation et. al. which vacated and remanded a lower court’s ruling that claims of patent infringement alleged by Israeli pharmaceutical firm Medinol were barred by the equitable defense of laches. The Federal Circuit’s decision comes after the U.S. Supreme Court overturned the Federal Circuit’s previous precedence on laches as an equitable defense in SCA Hygiene Products v. First Quality Baby Products, decided last year. The case was decided by a panel consisting of Circuit Judges Timothy Dyk, Jimmie Reyna and Kara Stoll.


Watchtroll is now back again to 01 Communique Lab, Inc. v Citrix Sys, which it revisited yesterday. This site is typically revisiting only CAFC cases of convenience (to the patent microcosm).

Covering a breach-of-contract case, Patently-O looks at the latest attempt to bring an AIA (patents) case to SCOTUS. "In its new petition for certiorari," Patently-O wrote, "Alexsam argues that its breach-of-contract case should have never been removed to Federal Court."

Patently-O has also just published this long post by Dennis Crouch about Energy Heating v Heat On-The-Fly, a case wherein the "Federal Circuit affirmed the lower court’s holding that Heat On-The-Fly’s U.S. Patent No. 8,171,993 is unenforceable due to inequitable conduct."

Heres's why:

Inequitable Conduct: In the failure-to-disclose context inequitable conduct requires clear and convincing evidence that “the applicant knew of … the prior commercial sale, knew that it was material, and made a deliberate decision to withhold it.” See Therasense. These issues are determined by the district court judge and given deference on appeal. Thus, an inequitable conduct finding should only be overturned when based upon a misapplication of law or based upon a clearly erroneous finding of fact.

Here, the patentee argued that the prior uses were “experimental” or at least he thought that they were. That argument was rejected since the prior uses included all elements of claim 1; that there were no notebooks or other experiment-like-paraphernalia; and that the uses were done openly without any attempt to hide the system or require confidentiality. (Linking these factors to Allen Engineering Corp. v. Bartell Industries, Inc., 299 F.3d 1336 (Fed. Cir. 2002)). Those elements were more than enough to overcome the experimental-use-defense.


Watchtroll too has just mentioned courts rendering patents unenforceable due to foul play. Notice the theme? We covered some more examples recently. These are typically CAFC cases and the judges aren't tolerating patent aggression.

A couple of days ago we wrote about laughable ads from Cislo & Thomas LLP and here they go again with the headline "Federal Circuit Makes It More Difficult To Invalidate Patents Under Alice" (we already debunked these arguments about a dozen times over the past month). To quote Cislo & Thomas LLP:

As many patent attorneys and agents know, the landscape of business methods and software patent eligibility has changed since the 2014 ruling of Alice v. CLS Bank. Alice has made it significantly more difficult to patent software and business methods, but now the Federal Circuit made a ruling that will slow down the process of invalidating patents under Section 101.

The Federal Circuit found that a finding of patent eligibility under Section 101 and the Alice ruling involve "factual issues." This means that lower district courts will have a more difficult time resolving Section 101 cases at the summary judgment stage because these factual issues are something that require a jury to decide.


Although they aren't naming the case, they're ‘pulling a Berkheimer’ -- a relatively new trick of patent maximalists looking desperately for light at the end of the CAFC tunnel (sometimes even mocking judges over it, e.g. Judge Reyna).

At no point did CAFC say something against Section 101/Alice; a couple of successive rulings led to this USPTO consultation which was soon forgotten about because of Oil States (only days later).

The matter of fact is, CAFC remains Section 101/Alice-friendly and thus software patents-hostile. As Joseph Herndon reminds us this week, business methods aren't considered patentable either. The "Federal Circuit affirmed the Patent Trial and Appeal Board's ("Board") determination that the claims are patent-ineligible under €§ 101," he wrote. Here is the core part:

In an appeal from a rejection in initial examination of appellant Mark Eberra's patent application, the Federal Circuit affirmed the Patent Trial and Appeal Board's ("Board") determination that the claims are patent-ineligible under €§ 101.

The patent application is entitled "Business Method for Opening and Operating a National Television Network" with serial number 12/230,058 ("the '058 application"). The Examiner rejected all claims of the '058 application as patent-ineligible under 35 U.S.C. €§ 101 and as anticipated under 35 U.S.C. €§ 102.

The Board initially affirmed the Examiner's anticipation rejection without reaching the €§ 101 issue. Then, on rehearing, the Board affirmed the Examiner's rejection under both €§ 101 and €§ 102. Mr. Eberra appealed and represented himself pro se.


So patents on business methods are so very weak that they're probably not worth pursuing and the same goes for software patents. Except perhaps in the patent trolls' breeding ground, the Eastern District of Texas (TXED/EDTX). Here's an update from an TXED patent lawsuit, Salazar v HTC Corporation:

The court granted in part defendant's motion to strike portions of the report of plaintiff's technical expert for applying improper legal principles.


Such "improper legal principles" seem to match the theme we've been seeing at CAFC lately. Not only do patent lawyers attempt to come up with "scams" (and then SLAPP me for pointing it out) but they cheat in all sorts of other ways. How many judges will it take to signal to them that they'll be dismissed with prejudice for that? How many rulings will we see along these lines?

Recent Techrights' Posts

How Many Web Requests From "Linux"...
If one was to assert that "Linux == Android" or "Android == Linux" (it's not that simple), then "Linux" already accounts for about 30% of Web requests
Microsoft Trots Out Its Propaganda Agent Preston Gralla to Make It Sound Like Microsoft Breaks Up With China (Reality: Microsoft Got Dumped by China)
This discredits any publisher that plays along
 
Analogue So Much Better and Faster
From what we can gather, the tram ticketing system does not use Windows; we never saw it crashing or rebooting (or showing some Windows logo) in decades, so we assume it runs some kind of Linux
Linux Today Dumped All Social Control Media Last December
Linux Today seems to have concluded that all Social Control Media is just a waste of time
Don't Say X.com is OK Because People Can Access It by Alternative Means
Can Mozilla please clarify who inside Mozilla greenlit a return to X.com?
The Reach of techrights.org Is Increasing
We are on the side of women victims
SLAPP Censorship - Part 162 Out of 200: An Outline of Events
An outline of events
Pushed to Live
We still have some other work - stuff related to the editing of pages - which is work in progress and has been subjected to testing for many months
GNU/Linux Measured at 10% in Germany, Based on Cloudflare
It's peaking late at night
Richard Stallman's GNU Project Began 42 Years Ago With GNU Emacs and More
GNU Project announced almost 43 years ago (next month it's the anniversary)
Fake Articles "Sponsored by HPE" Published in The Register MS
Selling proprietary products as 'alternatives' to other proprietary products
Over at Tux Machines...
GNU/Linux news for the past day
IRC Proceedings: Tuesday, August 25, 2026
IRC logs for Tuesday, August 25, 2026
Gemini Links 26/08/2026: Journal Plans and Extending Finger Protocol
Links for the day
An Explainer About Injunctions Done Wrong - Part I - Saving Money Where Money Cannot be Saved
Of course Garrett not being able to afford his own case is a key factor here
Links 25/08/2026: "U.S. Marines Cancel Drill With South Korea", "UK Prime Minister Burnham Arrives in Ukraine"
Links for the day
Not for the First Time This Week, Site Called "It's FOSS" is Promoting Software That is NOT FOSS (And It Knows It)
Is this an editorial choice? Advertising? What is it?
Gemini Links 25/08/2026: Geometry and FidoNet History, "Goodbye I2P and Yggdrasil, Welcome Telnet!"
Links for the day
Links 25/08/2026: Microsoft Salaries Leaked Again, "Oasis Photograph Sparks Copyright Lawsuit"
Links for the day
GNU/Linux Did Not Start in 1991 and America Wasn't Discovered by Europeans
it'll be 43 next month
SLAPP Censorship - Part 161 Out of 200: Low Standards in Defamation Cases Just Muddy the Waters and Distract From Legitimate Cases
The judge at the trial said that Garrett's case was a waste of the court's money
Rolling Out Some Changes Soon
To the regular reader no change will be seen
Over at Tux Machines...
GNU/Linux news for the past day
IRC Proceedings: Monday, August 24, 2026
IRC logs for Monday, August 24, 2026
Gemini Links 25/08/2026: Separated by Plexiglass, Low-Tech Information Networks, Jörg Rippel Comes to Geminispace
Links for the day
The Tragedy of Software Developers Making Up Narratives and Making Excuses for Plagiarism (of Their Own Work, Too)
one lingering issue is that many who vote in Debian GRs receive money from slop companies
Evri Makes Us Optimistic About the Collapse of the Slop Pyramid Scheme (Bubble)
Do not be seduced by false promises of "automation" or "intelligence" where only automation may exist but no intelligence at all
Congrats to Linux.org for Adopting or Getting Back to IRC
This is the way the Net ought to work and was originally designed to work [...] IRC as a protocol turns 38 this month
Links 24/08/2026: "Journalism Can Help Expose Bad Science And Trigger Real-World Change"; Further Suppression and Censorship in China/HK
Links for the day
Gemini Links 24/08/2026: Soul Mentality, Words to Live by, Mozz.us Gemlog Resumes, Smol Conversations
Links for the day
Today The Register MS Published Greenwashing Spam for the Slop Pyramid Scheme, It Mentions "AI" 29 Times
More people need to talk about the role of the media in this pyramid scheme
Slop Plagiarism and Chatbots Are Killing Evri (They Infuriate and Insult Clients)
Slop destroys companies and leads to misery (miserable clients, time-wasting)
Links 24/08/2026: Re-defining the IndieWeb and "Data Center Backlash Bursts Into the Midterms"
Links for the day
The Issue With Omarchy is the Slop, the Politics Are a Side Issue
Those corporations do not oppose slop, they participate in it
In South Korea, Steady Increases for GNU/Linux
authorities said they would migrate to GNU/Linux or consider moving in that direction
SLAPP Censorship - Part 160 Out of 200: In Astounding Repetition of Last Year, Brett Wilson LLP Deliberately Ignores Holidays of People It is Attacking and Crushes Principles of Access to Justice
Disconnected from the law
Links 24/08/2026: Vision and Skill, Doing Good, Chiperia Project
Links for the day
Over at Tux Machines...
GNU/Linux news for the past day
IRC Proceedings: Sunday, August 23, 2026
IRC logs for Sunday, August 23, 2026