Bonum Certa Men Certa

Patent Trial and Appeal Board (PTAB) Statistics and New Chief Judge Who is Really a Scientist

PTAB helps eliminate many software patents by properly reassessing them

David Ruschke
David Ruschke's 'official' photo



Summary: The US board which has been responsible for the elimination of many software patents (patent lawyers dub it "patent death squad") is to be boosted by Dr. David Ruschke, who is more than just a judge

NOWADAYS, more so than before, the EPO and USPTO both rush to approve applications under pressure from above. The examiners are forced into that; prior art search is increasingly just a 'luxury' (growing workload) and it shows. How about reviewing bogus patents upon request? Well, that would diminish the number of patents Battistelli et al can brag about, so such divisions (like the Boards of Appeal in Europe) are understaffed and marginalised, especially in recent years. At the EPO, based on some recent reports, the boards now suffer from a massive backlog and cannot eliminate bogus patents quickly enough (more on that another day, maybe tomorrow). It is also worth noting that the judge whom Battistelli suspended is very technical, unlike Battistelli himself (maybe a cause for envy).



"At the EPO, based on some recent reports, the boards now suffer from a massive backlog and cannot eliminate bogus patents quickly enough (more on that another day, maybe tomorrow)."Earlier this week we found a lot of coverage about PTAB, which is in some sense (not in the whole sense) similar to Europe's boards in at least some of the undertaken functions. MIP wrote: "A new USPTO study reveals the Patent Trial and Appeal Board (PTAB) has granted 5% of the motions to amend that it has had a chance to review and is on track to have about 50 motions filed this year, consistent with the level filed in 2013 and 2015" (PTAB is only a few years old itself).

IAM said: "One of the criticisms leveled at the post-issuance reviews procedures is that while the USPTO’s Patent Trial and Appeal Board has been only too happy to invalidate patents in a review, patent owners are given little opportunity to amend the claims under threat."

WIPR put the figure (percentage) in the headline and said: "The US Patent and Trademark Office’s (USPTO) Patent Trial and Appeal Board (PTAB) has granted 5% of motions to amend claims since its inception nearly four years ago, new figures have revealed.

"In data published by the PTAB, the board said it has granted, or granted-in-part, six requests to amend claims in 118 trials.

"The figures, published yesterday, May 9, were in response to concerns about the lack of accepted motions to amend claims in all of the PTAB’s proceedings."

Claim amendments typically help the applicant defend a controversial patent (or bogus patent), so the lower this ratio, the better the patent quality maintained by the board/s.

Patently-O pushed out an article by Saurabh Vishnubhakat, Associate Professor of Law at the Texas A&M University School of Law. Vishnubhakat wrote: "This action is itself a milestone, as the USPTO has designated only three other opinions as precedential over the last 22 months."

"Claim amendments typically help the applicant defend a controversial patent (or bogus patent), so the lower this ratio, the better the patent quality maintained by the board/s."Going back to MIP, it turns out there is a new PTAB chief judge. To quote: "The USPTO has announced a new chief judge of the Patent Trial and Appeal Board, after 10 months of Nathan Kelley serving as acting chief judge" (just 10 months). Ruschke was mentioned by a controversial patents-centric site where it says he "holds a PhD in organometallic chemistry from the Massachusetts Institute of Technology and a BS in chemistry from the University of Minnesota." Well, at least he's a scientist, for a change. He has background in "medical devices" or something along those lines. Here is the press release about this appointment and other coverage (mostly covered by technical and lawyer's news sites).

Recent Techrights' Posts

GNU/Linux Measured at All-Time High in Sweden
Can 'influencers' have played a role
GNU/Linux Becoming More Universal
It seems likely the end of Vista 10 coinciding with a sharp rise in memory prices (and now energy prices) will benefit GNU/Linux and therefore give us more to write about
Can Economies Like the American One Hang On?
The coming weeks will be "interesting" unless wars end
 
SLAPP Censorship - Part 32 Out of 200: Garrett Made Spurious Requests (Later Withdrawn) the Same Week Someone He Later Spoke to by E-mail Sent Threats to Our Webhost
The "plot thickens" because there's a multi-party tag-team act, as confirmed by Garrett after he had sworn on the Bible
IBM is a Dying Company, Nowadays It Kills Red Hat With Slop
when your last day is a national holiday in IBM's country
"Independence Drives" and Community-Run Sites
Independence in reporting is a much-valued trait
When Charlatans Are Only Good at Losing Money and Storytelling (e.g. About Investment in Them)
Wait till a a barrel of oil costs $300
What Apple Fans Are Missing
Apple is a bad company
The "Pale Blue Dot" Moment Had Returned
To many people, the "bitter-sweet" observation of how small we are
Saudi Arabia Does Not Rely Much on Microsoft/Windows
Putting aside politics, this is good for Free software
Almost 12 Years of Exposing Corruption in Europe's Second-Largest Institution
The "unready" President is now an abandoned President
Easter Moon Mission and Its Reminder of IBM's Demise
A lot of NASA operations now rely on GNU/Linux
When Power is Scarce and GNU/Linux Has Power
In Cuba, GNU/Linux has long enjoyed high adoption rates
Don't Totally Dismiss the 'Survivalists'
'Survivalists' or similar terms are used to describe a particular mindset of people who prepare for some really awful scenarios
Over at Tux Machines...
GNU/Linux news for the past day
IRC Proceedings: Thursday, April 02, 2026
IRC logs for Thursday, April 02, 2026
A Much Better Use of Fuel Than Slop
Something positive for a change
Hoping for Peace
There are still many things to be enjoyed, including nature and kind people
Gemini Links 03/04/2026: "Slide Rule Triple Multiplication" and End of "Picture Pages"
Links for the day
Rumours of Microsoft Layoffs This Season
Just how much trouble is Microsoft in at this point?
SLAPP Censorship - Part 31 Out of 200: Speaking About 20+ Years of Alleged Harassment/Defamation and High-Profile 'Targets' of Garrett
attempts were made to settle (in effect end the case) by the person who started the case almost half a dozen times along the way
In Asia, Windows is in Its Teens (Below 20%)
On a global scale, Windows is down to about 26%
Low Morale at IBM and Perception of Destructive Management
IBM is going nowhere, fast
Gemini Links 02/04/2026: Super Mario Galaxy Movie and New Antenna Instance
Links for the day
It Seems Like Google News Cracked Down on (Omitted, Delisted) a Lot of Slopfarms
There's no justification/point in spending so much energy just to plagiarise things poorly
Steam Survey for Last Month Says 5.33% Use GNU/Linux
big leap for GNU/Linux
Links 02/04/2026: Science News, Energy Scarcity, Oil Sold in Yuan
Links for the day
Links 02/04/2026: Apple Turns 50, Efforts To Ban VPNs
Links for the day
Gemini Links 02/04/2026: Kubernetes With FreeBSD, OFFLFIRSOCH, and Great Circle Distance
Links for the day
Dr. Andy Farnell on Microsoft Silencing or Deplatforming Opposition in the UK and Elsewhere
Microsoft as a king or a kind of "religion" one cannot question
Over at Tux Machines...
GNU/Linux news for the past day
IRC Proceedings: Wednesday, April 01, 2026
IRC logs for Wednesday, April 01, 2026
SLAPP Censorship - Part 30 Out of 200: The Time We Reported Abuse to Greater Manchester Police (GMP) and It Was Escalated to Its Cybercrime Unit
he started trolling and harassing me for criticising his employers' monopolistic and users-hostile agenda
'Modern' Cars Not a Rosy Industry
The current "modern" cars already have a shelf life similar to that of many toothpastes
Wrongthink Detector and Filter in "Think About the Children" Clothing
It is not about "age verification", it's a Trojan horse for social control
IBM Facilities Now Deemed Legitimate (Military) Target, Along With GAFAM Bases
Does IBM have any defences in place to protect against "downtime by explosions"?
What Happens When Some Large News Sites Turn to Slop and Spew Out Nonsense
LLM slop makes such grotesque mistakes abundant
Hardly Seeing Slopfarms Today, Even in Google News
Google's adventures with slop increased its debt significantly
Links 01/04/2026: Quantum Hype (Turing and Google), "US Fuel Prices Surge Past $4 a Gallon"
Links for the day
Gemini Links 01/04/2026: "Sacred Week of Cycling" and Zenity for Scripts
Links for the day
Losing Debian: Sruthi Chandran election flop
Reprinted with permission from Daniel Pocock
French judgment: parasitisme by FSFE & Matthias Kirschner (CO23.002709)
Reprinted with permission from Daniel Pocock
Microsoft Uses April Fools to 'Joke' About Inserting "Age Verification" (Surveillance) Into Linux
MinceR says the "lkml [message/page] one is April Fools or at least they're trying to pass it off as April Fools [however] the [GitHub] one was archived on the 8th and yesterday, so that probably isn't..."
IBM "Headcount Reductions" by Early Retirement and Death
The tragedy at IBM started 33 years ago on the first of April
Red Hat: Latin-1 character set under threat from Bishop Michael Martin, North Carolina
Reprinted with permission from Daniel Pocock
Links 01/04/2026: Microsoft GitHub Now Pushing Ads Into People's Code/Commits, Earth Overshoot Day Draws Nearer
Links for the day
What IBM and EPO Workers Have in Common: European Media Not Covering Very Major News (Press Became Dysfunctional)
Are IBM operatives working to scuttle the process of investigative journalism?
Free Speech in the United Kingdom When "Chilling Effect" is Increasingly Prevalent
If politicians cannot even use a term like "parasitic behaviour", then where do we as a society end up?
Oracle Lays Off Because of Debt and Commercial Issues, Not Slop
Like Scam Altman, Larry Ellison hangs around Cheeto King because he could use some bailouts in the form of government contracts or phony money with an incredible name like "Stargate"
The Real Reason Many Sites and Forums Shun Microsoft Lunduke
When forums say that they banned Microsoft Lunduke or don't want him mentioned it's probably because they are familiar with the "stench" that follows him around
Gemini Links 01/04/2026: Hallucinations, Stitching, and Type Systems
Links for the day
Lots of Layoffs at IBM, "Media Blackout" About Mass Layoffs at IBM's HashiCorp and Confluent Last Month
IBM is a dying company circling down the drain while manipulating or paying the media to pretend everything is fine
Microsoft Under Investigation by the UK's Competition and Markets Authority (CMA) for Abusive Tactics
What's noteworthy is that this is "set to begin in May"
Sounds Like Red Hat (IBM) Layoffs in Slop Clothing
This is an IBM policy. They try to justify staff cuts.
Over at Tux Machines...
GNU/Linux news for the past day
IRC Proceedings: Tuesday, March 31, 2026
IRC logs for Tuesday, March 31, 2026