Bonum Certa Men Certa

The Importance of the Patent Trial and Appeal Board Proven by the Fact That It's Under Endless Attacks From the Patent Microcosm

Patent maximalists just want patents on everything

PTAB impotence



Summary: The Patent Trial and Appeal Board (PTAB) continues to invalidate patents that should never have been granted in the first place, not slowing down even in the face of greater and louder opposition from reckless patent maximalists

THE SCIENCE-LED PTAB is one of the best aspects of the USPTO. It's almost like the equivalent of the besieged appeal boards at the EPO and it helps ensure high patent quality.



"The patent microcosm just can't stand the idea of high-profile patents (with high royalties) being subjected to proper scrutiny."Don't assume that PTAB is popular with everyone. Not all people have the same goals; peace, for example, isn't an objective when you sell weapons. There's bemoaning of PTAB in IAM 'magazine' this month (more of the usual) and MIP writes about Kyle Bass essentially making money out of PTAB. Making money by blowing away bad patents is not an evil thing; in a way, this should be very much encouraged. "The Patent Trial and Appeal Board has invalidated the claims of a patent covering Shire’s Gattex drug," MIP wrote. Well, good riddance then. Bass does not just go after solid, decent patents. The patent maximalists call him a "troll" (or "reverse troll") for it. The patent microcosm just can't stand the idea of high-profile patents (with high royalties) being subjected to proper scrutiny.

In re Aqua, one high profile case involving PTAB, got covered at Patently-O in recent days/weeks [1, 2]. It's one of those increasingly common cases where a company gets a bogus patent application past careless examiners at the USPTO and then PTAB steps it, threatening to throw it away, whereupon the grantee wants to modify/change the patent (post-grant) for apparent merit. What is this system going to look like if there are post-issuance edits? What are the patent maximalists sinking/stooping down to? To quote Patently-O:

The only pending en banc patent case before the Federal Circuit is In re Aqua Products (Appeal No. 15-1177) involving claim amendments during inter partes review. The Patent Statute contemplates claim amendments as a possibility but not a right — notably, 35 U.S.C. 316(d) states that “the patent owner may file 1 motion to amend the patent” with additional motions to amend permitted in limited situations. The scope of amendment is also limited to (A) cancelling challenged claims and (B) proposing “a reasonable number of substitute claims” that do not “enlarge the scope of the claims of the patent or introduce new matter.”


Another article from Patently-O says that "[i]n a split opinion, the Federal Circuit has affirmed the PTAB’s determination of obviousness. Biota’s patent claims influenza treatment through oral inhalation of zanamivir while the prior art teaches the identical treatment by nasal inhalation. A second prior art reference also suggests that similar compound can be taken via “inhalation” (without the nasal or oral modifier). On appeal, the Federal Circuit affirmed that the general inhalation disclosure “is reasonably understood to disclose inhalation by either the nose alone, mouth alone, or both.”"

It sure looks like attacks on the legitimacy of PTAB come from many directions and they usually fall flat on their face. The PTAB Litigation Blog, one or those blogs that are managed or run by the patent microcosm (Jones Day in this case), has this new article titled "The Equitable Doctrine of Assignor Estoppel Does Not Prevent PTAB from Instituting an IPR".

"What is this system going to look like if there are post-issuance edits?"It's all about stopping PTAB, isn't it? It's a serial destroyer of software patents, which is a lot more efficient than US courts (more patents invalidated more quickly).

Finnegan et al (other firms that profit from patents) are increasingly afraid of PTAB and do anything within their capacity to politely (more than Watchtroll) delegitimise it. Finnegan, Henderson, Farabow, Garrett & Dunner LLP can be seen here poking PTAB again. They just never give up, do they?

Michael Loney, who has done a lot of coverage regarding PTAB this year, has this roundup which includes PTAB news and going back to Patently-O, this one new article is attempting to use any tricks in the book to shoot down PTAB because it invalidates patents and does its job by ensuring high patent quality. To quote one very recent article: "Patent Academic Ray Mercado also took advantage of the request for a responsive brief to file an amicus brief. Mercado argues that patents should be seen as “private rights” and therefore cannot be administratively cancelled. He writes: “Once the historical uniqueness of patent law is taken into account, it is clear that patents are ‘private rights’ for purposes of this Court’s separation of powers jurisprudence, and their validity must be decided by Article III courts.”"

"It sure looks like attacks on the legitimacy of PTAB come from many directions and they usually fall flat on their face."So they try to scrutinise the very existence of PTAB. How predictable. Another new article from Patently-O reveals that large companies are exploring ways to overcome PTAB and maintain their invalid, bogus patents. Here are some of the details: "On rehearing in Medtronic v. Robert Bosch, the Federal Circuit panel has reaffirmed its earlier determining that the PTAB’s vacatur of an IPR institution decision is a decision as to “whether to institute an inter partes review” and therefore is “final and nonappealable.” The original Medtronic decision had been released prior to Cuozzo v. Lee (2016) and the rehearing decision now explains that “nothing in Cuozzo is to the contrary.” [...] An additional difficulty with all of this stems from the pending Ethicon petition and the difference between action by the Director and action by the PTAB. The statute separates the roles – indicating that the PTO Director’s role is in determining “whether to institute” an IPR. Under the statute, the PTAB then steps in to conduct the trial. Those separate roles were then combined by PTO regulation which states “The Board institutes the trial on behalf of the Director.” 37 CFR 42.4. A question – unanswered in this case – is whether the Director’s regulatory delegation above should be interpreted to also extend to vacating and terminating petitions. I’m not sure that it does."

To clarify, IPRs are about invalidation of patents including software patents (killing software patents one at a time, which isn't optimal/ideal). Anyone in this domain already knows this, yet law firms spin it as "settlement". That's highly misleading a characterisation. Watch what Finnegan, Henderson, Farabow, Garrett & Dunner LLP is saying: "Through October 1, 2016, the Federal Circuit decided 120 PTAB appeals from IPRs and CBMs. The Federal Circuit affirmed the PTAB on every issue in 95 (79.17%) of the cases, and reversed or vacated the PTAB on every issue in 9 (7.50%) of the cases. A mixed outcome on appeal, where at least one issue was affirmed and at least one issue was vacated or reversed, occurred in 11 (9.17%) of the cases."

"We expect PTAB to come under plenty of new/fresh attacks, including complaints to politicians, to courts, and misinformation (targeting the public and stakeholders)."No matter how much law firms may attempt to destroy the reality (for profit), there are no effective changes to PTAB. Its large-scale patents invalidation progress is not slowing down, not judging by these latest figures. As MIP put it: "The ability to include testimonial evidence with patent owner preliminary responses in Patent Trial and Appeal Board proceedings has not been much help since it was introduced in May, according to an analysis by Oblon’s Scott McKeown"

We expect PTAB to come under plenty of new/fresh attacks, including complaints to politicians, to courts, and misinformation (targeting the public and stakeholders). We'll keep a close eye on progress and report on it periodically.

Recent Techrights' Posts

This Saturday It's Gonna be 3.5 Years* Since Russia Invaded Ukraine. No Microsoft Protests Against Microsoft Having Provided Russia With Services.
Companies do not have consistent policies and enforcement of "corporate values" is somewhat of an egg salad
Slopwatch: Sites Gone Rogue, Google Promoting Lies, and DDoS Attacks by Plagiarism Giants
Charlatans and frauds engage in a war against artistic industries, mislabeling plagiarism as "AI"
End of the Smartphone Era? No.
Maybe the media should focus on producing accurate, factual news
Latest Is Not Greatest: The Case of "Foldable" Tech
don't be shamed into abandoning old things just because the "fashion industry" of Apple and Samsung tells you to
 
Microsoft Has Issues in Guyana
It's not just Guyana
About 25% of the "Linux" News/Results in Google News Today Are LLM Slop, Almost 20% From the Same Rogue Operators of Slopfarms
Google, which tries to market itself as an LLM giant, apparently fails to understand what's wrong with it
Harassing People on Holiday
There are "no-go areas"; but that assumes all laws firms have ethical standards
The Great, Undeniable Value of Paper Trail, Not Purely Digital Systems
Suppose you have nothing but bits on someone else's computer and "word of mouth"...
The Company Behind Ars Technica, Reddit and Wired Caught Publishing LLM Slop (It Also Admits It Now)
Condé Nast busted
Links 22/08/2025: Lagrange 1.18.8, Wired Magazine and Business Insider Caught Resorting to LLM Slop
Links for the day
Links 22/08/2025: Cisco Layoffs, LA Times Says "AI Hype is Fading Fast"
Links for the day
Gemini Links 22/08/2025: K for Kentucky and Caddy Versus LLM Slopbots
Links for the day
The "End Software Patents" Initiative of the FSF Explains "WHY [to] ABOLISH SOFTWARE PATENTS"
We hope to cover patent-related issues more and more as the big anniversary of the FSF approaches
Freenode Sniffing
The grown-ups left the building
The Only Thing Worse Than Misinformation is Misinformation Sold to Everyone as "Intelligence"
Misplaced trust is worse than none at all
The Register MS Now Openly Admits LLM Hype Does Damage, But It's Also Being Paid to Participate in the LLM Hype (With Paid 'Articles' and 'Webcasts' for Paying Advertisers)
The Register MS gets paid to do this
Over at Tux Machines...
GNU/Linux news for the past day
IRC Proceedings: Thursday, August 21, 2025
IRC logs for Thursday, August 21, 2025
Enshittification of Airports, Airlines, and Airplanes
If people are willing to tolerate standard declines and enshittification (nowadays sold as "pivot to AI" or "replaced by AI" or "AI layoffs") they will pay for it some other way
Airlines and Their Tricks That Only Work in the 'Digital Age'
People sceptical of the direction technology has taken are not "Luddites"
Open Source Initiative (OSI), Which Became a Propaganda Front of Microsoft and "Hey Hi" (Hype, Misnomer), Wants You to Forget These Scandals
A lot of these issues won't be set aside until there's a resolution
The Culture of Overnight Coding
An industry-wise push-back is needed
Windows Down to New Lows in Guinea Bissau and Many Countries Around It
If Android is accounted for, Windows is down to about 10%
Gemini Links 21/08/2025: Modern Dating, Debian 13, and Apache
Links for the day
Microsoft Has Had About 10 Waves of Mass Layoffs So Far This Year (Not Two as Mainstream Media and Slopfarms Endlessly Claim)
Notice how the MSM (Mainstream Media) never mentions the debt of Microsoft. It is a conscious, deliberate decision.
Links 21/08/2025: Covid Cases on the Rise, "Social Media Trolls", Russia's Attacks Intensify
Links for the day
Gemini Links 21/08/2025: The Attraction of Back Alleys, Initramfs, and BSD ISPs
Links for the day
Links 21/08/2025: Stephanie Shirley Dies and "Groklaw Domain Hijacked?"
Links for the day
Search in 2025 (Age of DDoS Attacks Under the Guise of "AI" "Innovation")
One common concern when things go "live" is that any random bot out there can execute queries, pumping up RAM and CPU usage, as happened when we used MediaWiki and WordPress
Using Slop for Images Does Not Make Your Site Look Advanced or Witty, It Just Makes Your Whole Work Look Like Presumed Plagiarism
Lazy slobs and Serial Sloppers use the guise/excuse of "AI" to plagiarise and spam the Web
Financing of the "Hey Hi" (AI) Bubble by Those Who Profit From Planetary Destruction (Global Warming)
It's about personal gain, too
Richard Stallman Will Speak in Ethereum Cypherpunk Congress
it's good to see that the FSF pays considerable respect to it founder, who is moreover invited to speak at events
(At Least) Second Wave of Mass Layoffs in Microsoft This Month
This is not the first time this month that Microsoft has mass layoffs
Over at Tux Machines...
GNU/Linux news for the past day
IRC Proceedings: Wednesday, August 20, 2025
IRC logs for Wednesday, August 20, 2025
IBM Operatives Inside The Register MS and More Shady Money to Follow
The Register MS bites every banknote it can sink its teeth into
On the Internet, Nobody Knows Microsoft and Windows Are Becoming Niche Players Until Data is Shown Correctly, Not Microsoft-Sponsored Articles in Microsoft Publishers
Microsoft controls a lot of publishers and thus it controls information
Slopwatch: Serial Sloppers and Slopfarms in Google News (e.g. Linux Journal and WebProNews)
Google plays an active role (if not deliberately then through utter neglect and carelessness) in plagiarism
Links 20/08/2025: Mass Surveillance Framed as "Artificial Intelligence" (All Old Things Reworded to Misframe Old Computer Issues), Europe Resists Capitulation to US(SR)
Links for the day
Gemini Links 20/08/2025: Trips and Permacomputing
Links for the day
Links 20/08/2025: Oracle Layoffs in India, "AI" Scammers/Profiteers Admit It's a "Bubble", Softbank-Saudi (Oil) Control Tech Companies
Links for the day
Social Control Networks Give You False Metrics to 'Addict' You To Them
Leaving social control media may seem hard, but the same is true for any other addiction
A Lot of What Happened in Twitter Was Bots, Botfarms, and Troll Farms. It's Even Worse Now (Under X.com) and People Are Noticing.
Last month we said the same was happening in YouTube
Microsoft May Have Become - at Least Partially - Like a Boiler Room Scam
Giving imaginary salaries using imaginary tokens based on imaginary value (with restrictions on conversion to cash)
In Vietnam, Microsoft's Search Engine "Market Share" Fell to Almost 0%, CocCoc More Than 5 Times Bigger
Why are people still investing in this company?
All That's Left of MSNBC (Microsoft-NBC) is Microsoft NOW
When plutocrats and large corporations (even deep in debt) buy all the communication channels
The Register MS, Paid to Promote "AI" Hype, Does "Sez" (Says) Pieces
every bubble-funded "news" site tries to make it a story about "AI"
Many Companies Are Run by Liars Who Ride Other People's Money
Or steal it
Before CoreAI There Was Builder.ai
GitHub isn't about "AI" (just a bunch of lies and storytelling for shareholders' patience)
Microsoft Windows in Croatia at New Lows
We've been keeping track of this trend for a while
Using the Best Tool/s for the Job: RSS Feeds and RSS Readers
Use RSS feeds. Reject those "modern" Web things
Over at Tux Machines...
GNU/Linux news for the past day
IRC Proceedings: Tuesday, August 19, 2025
IRC logs for Tuesday, August 19, 2025
Gemini Links 20/08/2025: Neovim, XML, and Alhena 5.2.9
Links for the day