Bonum Certa Men Certa

Misleading (or Partial) Information About PTAB, CAFC, Software Patents, and Patent Trolls in EDTX

Law firms are not being frank about the reality of inter partes reviews (IPRs), low success rates of software patents, and biases of courts in East Texas

Robert Kardashian
Robert Kardashian of the Simpson murder case



Summary: New articles about the Patent Trial and Appeal Board (PTAB), the Court of Appeals for the Federal Circuit (CAFC), and the Eastern District of Texas (EDTX) which neglect to show the full picture, typically for promotional (marketing) purposes

THERE are many sayings about lawyers. Among them:





There are many more. The main point, however, is that whatever lawyers say should be taken with a grain of salt because lawyers work for lawyers (themselves) and sometimes they need to also give a sufficiently compelling impression that they work for clients.

"The main point, however, is that whatever lawyers say should be taken with a grain of salt because lawyers work for lawyers (themselves) and sometimes they need to also give a sufficiently compelling impression that they work for clients."In the domain of patents, our view of lawyers was largely shaped by what we had read from them. When they don't manage to embed themselves in articles from actual journalists they write nonsense in their own sites (or "blogs"), sometimes even in journals that target other lawyers and give tips, otherwise simply preach to the choir. There is an utter lack of honest, independent journalism about patent law, as we habitually point out.

Unified Patents, not to be mistaken for Unified Patent Court (UPC), has just taken on some trolls by challenging their patents, i.e. the only things that they have. We covered that earlier this year and patent maximalists now say that Unified Patents filed as many as 64 petitions against patents. The piece, from a law firm, is basically shameless self promotion, but in it there are some interesting numbers:

Petitioner Unified Patents, LLC filed an IPR petition challenging 29 claims of US Pat. No. 8,640,183 owned by Convergent Media Solutions, LLC. Unified’s numerous inter partes review (“IPR”) petitions rarely reach a final written decision, but here the Board issued such a decision and invalidated all of the remaining challenged claims. Unified Patents, LLC. v. Convergent Media Solutions, LLC, IPR2016-00047, Paper 23 (P.T.A.B. March 29, 2017).

[...]

To date, Unified has filed 64 IPR petitions, many of which are still pending or settled before a final decision. Unified typically challenges software and electrical patents, which have an aggregate institution rate of 71% (1931/2724). Unified’s institution rate is much lower at 49% (19/39). Even more notable is the fact that only 8.5% (4/47) of Unified’s completed, no longer pending, IPRs have reached a final written decision. This is much lower than the aggregate rate of 34% (1474/4345) for all patent IPRs.


What they are trying to say is, come to us, we'll protect your patents from challenges. Sadly for them, however, petitions (IPRs) come from many more directions than Unified Patents and these are typically successful (patent/s invalidated).

"Unified Patents, not to be mistaken for Unified Patent Court (UPC), has just taken on some trolls by challenging their patents, i.e. the only things that they have."Another law firm, Pearl Cohen Zedek Latzer Baratz LLP, has just published this piece that promotes the perception software patents have become more potent. Caleb Pollack and Kyle Auteri from this firm use their cherry-picking skills to paint a misleading picture. As one who has been following it closely, this is nonsensical cherry-picking of very old CAFC cases (as old as a year ago and most recent half a year ago). Here is the core argument:

While this is only one panel of three judges out of over 115 judges participating in ex-parte appeals at the PTAB, and it is unclear if the PTAB is more inclined towards finding claims are patent eligible than examiners, it is clear that the chances of overcoming software related rejections have improved since the Federal Circuit decisions in Enfish, Bascom, and McRO, decided in May 12, 2016, June 27, 2016, and September 13, 2016, respectively.


If these law firms were more honest, they would acknowledge that never before, at least in recent decades, were patents on software so hard to defend in court (never mind lenient examination at USPTO).

"Some of the worst (meritless) patent cases go to East Texas and still, in spite of the low quality of patents, the judges rule for the plaintiff, even when the plaintiff makes nothing at all."Last but not least, here is a new article about the likely fate of East Texas as 'litigation central' or 'rocket docket'. Earlier this week and last week we wrote a great deal about it, but here is more:

On paper, Kraft v. TC Heartland is not a very exciting case. It’s a lawsuit involving artificial sweeteners and the plastic containers they come in. It’s not the kind of case one would expect to make it all the way to the US Supreme Court and have sweeping implications for the future of the US technology industry. But let’s back up.

Kraft makes a product called MiO, a liquid artificial sweetener it calls a “Liquid Water Enhancer.” TC Heartland, a limited-liability company based in Indiana, makes a similar product: the “Refreshe Fruit Punch Drink Enhancer.” Kraft sued TC Heartland in 2014, saying it infringed upon three patents related to the containers the products come in.

[...]

Clearly, the idea here is that patent trolls have some sort of advantage in East Texas. But what is it? Do juries in this court tend to lean toward the plaintiffs? That was a question Justice Anthony Kennedy put to Kraft’s lawyer, William Jay, during the arguments last Monday. He asked whether “generous jury verdicts enter into this, or is that something we shouldn’t think about?”


The courts and the district actually advertise this bias. Is this not any more obvious? Some of the worst (meritless) patent cases go to East Texas and still, in spite of the low quality of patents, the judges rule for the plaintiff, even when the plaintiff makes nothing at all.

Recent Techrights' Posts

Open Source Initiative (OSI) Privacy Fiasco in Detail: In Conclusion and Enforcement Action Proceeds Against OSI at the California Privacy Protection Agency (CPPA)
There's too much to cover in one single part
 
Links 17/04/2025: Calling Whistleblowers at Microsoft, Slop Doing More Harm Everywhere
Links for the day
Links 17/04/2025: Russian Bot Farms Infect TikTok (Which US Government and SCOTUS Decided to Block January 19), US Hardware Stocks Crash Due to Tariffs
Links for the day
Gemini Links 17/04/2025: Sticking to Free Software, Smolnet, and Counting the Reals
Links for the day
When You Fail to Filter Your Clients You End Up SLAPPing Reporters on Behalf of Bad People From Microsoft in Another Continent
“American Psycho”
Links 17/04/2025: LayoffBot and Tesla Cheats Buyers
Links for the day
Gemnini Links 17/04/2025: Role of Language and Back to Mutt for E-mail
Links for the day
Over at Tux Machines...
GNU/Linux news for the past day
IRC Proceedings: Wednesday, April 16, 2025
IRC logs for Wednesday, April 16, 2025
Trump Authority (CA) With a Trump NSA is All About Security, But Whose?
A "turnkey tyranny", as the NSA whistleblower Thomas Drake loved to call it
Confirming IBM Shutdowns and Layoffs Today
It's not over yet
Gemini Links 16/04/2025: The 2010s Are Calling and Why "Tools Will Not Liberate Us"
Links for the day
You Should Probably Self-Host Your E-mail and Never Use a Web Browser for Mail
Does anyone still believe Gmail is "free"?
Links 16/04/2025: Cliff Lynch RIP, More Attacks on Science (NASA)
Links for the day
StatCounter Shows the Market Share of Vista 11 is Decreasing in Ukraine This Year
Microsoft abandoning Vista 10 users would be a victory for Vladimir Putin
Google Promotes Fake Articles (LLM Slop) Instead of Originals, Relaying Microsoft's Linux FUD Emanating From Microsoft LLMs
Shame on Google for participating in the slopfest
In Some Countries the Largest OEMs Already Dump Microsoft Windows
Windows at 18.9%, Android 60.2%
The "Gold" Rule: Taking Money for Reputation Laundering and Openwashing Under the "Linux" Banner
Seller of expensive toilet paper, Jim Zemlin
LLM Slop Says Slop is "coming for white-collar jobs. Microsoft’s layoffs are just the start"
Look what the Web has become
Microsoft Down From 100% to 10% in Myanmar/Burma
only about 4% of Web requests in Myanmar/Burma come from Vista 11, soon to be the only "supported" version of Windows
Reporting Facts About Violence Against Women Deserves Awards, Not Frivolous Lawsuits and Threats
What is Microsoft's stance on women's safety?
Linux.com as Spamfarm of the Linux Foundation, Partner of the Gates Foundation
They no longer publish articles
When Fedora Said It Was Looking to Integrate "AI" It Meant Promoting Microsoft's Proprietary Spyware and GPL-Violating Slop
When they say "AI" they mean Microsoft
Slopwatch: The Typical Slopfarms and the 'Brian Fagioli Dilemma'
To the Web and to society (exposed to the Web) LLMs are a net negative
It Used to be IBM, Now It's Microsoft (Why You Need to Fire Microsofters or CIOs Working for Microsoft)
Typically the only effective solution is to identity and remove Microsofters from one's project/organisation (before they can bring more Microsofters in)
IBM Closes Offices and Labs in the United States to Open New Ones in India
It's not layoffs per se; they're substituting/swapping veteran employees for lesser-paid ones
Over at Tux Machines...
GNU/Linux news for the past day
IRC Proceedings: Tuesday, April 15, 2025
IRC logs for Tuesday, April 15, 2025
Gemini Links 16/04/2025: IndieWeb Carnival, Tinylog RFC, "Focus, the Web and Gemini"
Links for the day
Links 15/04/2025: Touchable Volumetric Display and Resistance to American Spying Firms
Links for the day
Links 15/04/2025: Some People Cannot Read and Re-discovering of 'Web 1.0'
Links for the day
Links 15/04/2025: China Admits Targetting Critical Infrastructure Using CALEA Back Doors, NASCAR Cracked by Windows Usage
Links for the day
Why We Support Carole Cadwalladr (Even If We Don't Agree With Everything She Said)
I first became aware of Cadwalladr's work a long time ago
Microsoft's Serial Strangler Chose to Attack Techrights With SLAPP When Over 400 Victims of Mohamed Al Fayed Complained About Media's Role in Enabling Him
There is a strong element of "free press" here
A Coalition or a Coup of Sexism
In the Free software community it's hard to avoid this issue
statCounter Sees GNU/Linux at New High of 6% in Bosnia and Herzegovina
GNU/Linux is measured at all-time high
To Celebrate Git Turning 20 Linus Torvalds is 'Selling Out' to Microsoft and Proprietary Software Which Attacks Git (E.E.E.)
He makes it seem like he's endorsing his attackers
Gemini Protocol Milestone (3,000 Active Capsules)
and a total of nearly 4,500
Over at Tux Machines...
GNU/Linux news for the past day
IRC Proceedings: Monday, April 14, 2025
IRC logs for Monday, April 14, 2025