Bonum Certa Men Certa

The Federal Circuit (High Patent Court) is Still No Friend of Patent Maximalists and Microsoft Cases Are Belatedly Recalled by Them

Nintendo



Summary: The highest patent court (bar the US Supreme Court) has given no hope to those who pursue patents on virtually anything; Microsoft's disputes with Mastermine and Biscotti are recalled by them, albeit these cases too offer little hope (unless they emphasise the dissenting, i.e. in the minority, judges)

THE Court of Appeals for the Federal Circuit (CAFC), unlike the USPTO, rejected software patents pretty much every time last year. We watched these things very closely and back in April we wrote that "RecogniCorp v Nintendo (CAFC Case) is Another Nail in the Coffin of Software Patents in the United States".



There was a Friday conference (that's yesterday) on the RecogniCorp petition. As one patent maximalist put it, "I previously wrote about the pending RecogniCorp petition for writ of certiorari to the Supreme Court that asks for clarification of the Abstract Idea analysis. I see the basic question here as to whether Parker v. Flook is good law. The Supreme Court will likely discuss the case in their January 5 conference."

We doubt the Supreme Court will look into it (beyond assessing the petition) because it rejected similar appeals in the recent past. The patent maximalists will no doubt hope for anything whatsoever that can annul or override Alice, but they aren't getting close. Check out this new "2017 CAFC Guidance For Patent Prosecutors". CAFC isn't into patent maximalism and it's certainly not disputing Section 101/Alice. The article spends a lot of space writing about this Microsoft case (covered here numerous times last year [1, 2, 3]):

In Mastermine, the Court considered the extent to which user-initiated methodology of a Customer Relations Management (CRM) system may be recited in system claims. The district court found certain claims of the patents-in-suit (7,945,850 & 8,429,518), indefinite for improperly claiming two different subject-matter classes citing IPXL Holdings, L.L.C. v. Amazon.com, Inc., 430 F.3d 1377( here). The Federal Circuit reversed.

In its reversal, the Federal Circuit provided helpful guidance to patent prosecutors on how to claim user-driven hardware features in the first instance, as well as how to impress upon a patent examiner that functional language of such claims does not cross the line to reciting a separate statutory class.


This case (Mastermine) was a setback for Microsoft, which fought back against infringement allegations. Similarly, Microsoft was recently dealt a blow from CAFC, where everyone but Newman sided with the plaintiff. Watchtroll wrote about that yesterday:

On appeal Microsoft challenged the Board’s standard of review. The Federal Circuit reiterated that anticipation is a question of fact subject to substantial evidence review, that ultimate claim construction and claim construction relying solely on intrinsic evidence is subject to de novo review, and subsidiary factual findings based on extrinsic evidence are reviewed for substantial evidence.

[...]

Judge Newman dissented with the majority’s finding that the Kenoyer reference neither anticipated nor obviated the ‘182 patent. After performing a clause-by-clause review of claim 6, she argued that Figure 1 of Kenoyer discloses all of the elements of claim 6 and, thus, anticipates claim 6.

Further and in opposition to the majority’s view that Kenoyer presents “multiple, distinct teachings that the artisan might somehow combine to achieve the claimed invention,” she argued that the Kenoyer reference explicitly combines the limitations to provide the same conferencing system as in claim 6. Finally, she argued that the majority’s statement that “Microsoft fails to explain how a computer, especially the computer in Kenoyer, would receive broadcast, cable, or satellite television signals” was baseless because Biscotti does not provide an explanation and both Kenoyer and the ‘182 patent treat such signals as known technology.


Sites like Watchtroll would rather emphasise the above (dissent) because, as they themselves acknowledged at the end of the year, CAFC left them with little hope of a software patents resurgence. The truth of the matter is, patent litigation is becoming harder and harder in the US -- a subject we shall cover with some hard figures (2017 totals) tomorrow.

Recent Techrights' Posts

YouTube is a Spamfarm, Slopfarm, and Clickfarm (a Lot of Numbers There Are Fake)
Those who don't fake look unpopular and unimportant
 
Links 25/07/2025: NOAA Cuts Endanger Lives, "Europe's Self Inflicted Cloud Crisis"
Links for the day
They Try to Lecture Us on Ethics
They even removed "master" from Microsoft GitHub
The Future of the Web is One Rendering Engine or 'Flavours' of Chrome
The future of the Web does not look bright at all
Best Sites Are Not Optimised for Any Browser, They Work Equally Well With All of Them
Red Hat (IBM) is making rubbish sites
We Don't Do JavaScript and Pages Are Small
Thankfully Gemini Protocol has nothing like JavaScript
'Tech' is Not Technology
Some people use terms like 'Old Tech'
IBM's Debt Rose by Almost 10 Billion Dollars in the Past 6 Months Alone
The "hey hi" circus is coming to an end
Yes, Master
Gaslighting by actual racists
Microsoft Bribes and Buys Politicians to Tell Europe What to Do About Free Software (Which It's Attacking)
Microsoft: we speak for the thing that we are attacking! Follow the money...
Making Backups Quickly and Reliably
Backups are imperative, more so in an age of uncertainty, unpredictable weather, and worsening standards (quality of products going down while prices go up)
Techrights Investigation: Estimating the Point in Time LinuxIac Turned Into LLM Slop (Part of the Time)
Bobby Borisov got lazy
10th Month, Ten Weeks From Now, at Ten AM
In Wentworth Institute of Technology in Boston
Over at Tux Machines...
GNU/Linux news for the past day
IRC Proceedings: Thursday, July 24, 2025
IRC logs for Thursday, July 24, 2025
A Nadella Memo Distracts From Microsoft's Cheapening Of the Workforce
Right now the "MSM" (mainstream media) is flooded/overwhelmed by garbage pieces that relay lies for Nadella
Vanishing Faces of GNU/Linux
Free software projects do not depend on any one person or company to still exist
Microsoft Says It Lost 400 Million Windows Users, Now It's Waiting for GNU/Linux to Stop Booting on 'Old' PCs
When it comes to Windows, Microsoft is fully aware of the issue and statements it made earlier this summer suggest it lost 400 million Windows users
Slopwatch: LinuxTechLab, linuxsecurity.com, LinuxIac, and More
Also: The Register's Microsoft agenda (new editor)
Gemini Links 25/07/2025: Gemtext Aware Titan Editor and Gemini Protocol Comeback
Links for the day
Links 24/07/2025: Convicted Felon Quits UNESCO, "Vibe Coding Goes Wrong", and Signalgate Gets Worse
Links for the day
Gemini Links 24/07/2025: Forgejo Woes and Smolnet Directory Week
Links for the day
Misinformation is Not Intelligence
It's low-grade plagiarism and it fails to show any signs of intelligence
Links 24/07/2025: Storage Tapes Still Kicking, Windows TCO 'on Steroids' (Microsoft-Induced Catastrophes)
Links for the day
Bobby Borisov (LinuxIac) Has Apparently Begun Experimenting With LLM Slop, So We Cannot Trust LinuxIac Anymore
So did LinuxIac become a slopfarm? Maybe not yet, but it's getting there
Informa TechTarget's ITProToday is Becoming a Slopfarm Generated by Microsoft Chatbots
Busted.
'Tech' Gimmicks Are for Advertising, Not for Usability
In the case of Microsoft, they latched onto slop
BetaNews Sacked Brian Fagioli and Deleted His Comments, But He Still Tries to Use the "BetaNews" Brand for Self-Affirmation
Fagioli takes the work of other people
[Meme] Hard to Be a Better Person?
Sooner or later they'll realise that for each pound I spend they need to spend about 1,000 times more
The LLM Con Artists Are Highly Destructive
Who will ever be held accountable for this scam?
Too Bribed by Microsoft to Move to Free Software?
Microsoft lies and Microsoft bribery (in politics)
New US Editor for The Register is a Microsoft Booster
"Avram Piltch has served as US editor for The Register since July 2025."
Microsoft Hiring European Politicians is Another Form of Bribery; There Should be a European Investigation
When Microsoft bribed people in Europe for OOXML (there's no denying this!) a European government delegate said that Microsoft operated like a cult
Reda Demanded That FSF Removes Its Founder, Now Reda Works Directly for Microsoft
A sellout and a traitor, first working for GAFAM, now Microsoft
PCLinuxOS is Raising Money to Support Development After Fire Incident at the Host
PCLinuxOS has not had announcements lately
Speed of the Site Should be Better Now
The "bot attacks" impact the speed of the sister site too
Getting More From AnalogNowhere
Recently we used many images from AnalogNowhere
Microsoft, Microsofters and 'Secure' Boot Shills Already Storming the LWN Report About Expiring Certificate, Shooting the Messenger
LWN has clearly stuck a nerve
Over at Tux Machines...
GNU/Linux news for the past day
IRC Proceedings: Wednesday, July 23, 2025
IRC logs for Wednesday, July 23, 2025
Disable "Secure" Boot Today (the Only Better Time to Do So Was Yesterday)
Don't trust anything Red Hat tells you about security
Links 23/07/2025: Windows Killed Company After 150+ Years, US Government Mimics Russia's Attacks on the Media
Links for the day
Freedom Generally Wins at the End, History Shows (But It's Constantly Attacked, Too)
At the moment people realise "Linux" (e.g. Android) isn't enough to guarantee any freedoms
Over 3 Months Later Brett Wilson LLP Still Unable to Recruit a Media Lawyer?
"Immediate start", but not found... still unfilled
“Inhumane” and “Disgusting” Mass Layoff Execution, According to Microsoft Staff
The workers are looking for other places to work
The Free Software Foundation (FSF) Has a New Slogan for Its 40th Anniversary
The freedoms are what's most important
Microsoft is Trying to "Pull a Nokia" on GNU/Linux as Desktop/Laptop Platform
We all remember that rather well, don't we?
LLM Slopfarms gbhackers.com, "Cyber Press" and CyberSecurityNews Are Drowning Google News (and Shame on Google for Feeding and Facilitating Them)
All are run by the same people
Links 23/07/2025: Droplets GUI Patent Monopoly Challenge, Nokia Leverages Illegal Patent Court Against Rivals
Links for the day
Gemini Links 23/07/2025: Community in Geminispace and Challenges With Old Computers
Links for the day
Links 23/07/2025: Slop Patents Tackled, Slop Copyright Misuses Tackled by Politicians
Links for the day
Our Three Lawsuits Against Microsofters Are About to Become a Lot More Relevant to GNU/Linux
The Master will easily understand why Garrett has been attacking me since 2012
Links 23/07/2025: Retreating From Transparency on Jeffrey Epstein, We No Longer Have Press Freedom
Links for the day
Gemini Links 23/07/2025: Piano and Food
Links for the day
New and Old
On Ageism in Tech
Slop Is Not Intelligence and It Does Not Enhance Productivity
Like voice dictation, which cannot tell the difference between "sheet" and "shit"
EPO Crimes Are Spreading to the British Court System
Society is now paying the price for failing to tackle crimes at the EPO
It's Time to Dump SharePoint and Here's What to Use Instead
Nextcloud, ownCloud, Bookstack, MediaWiki, and MediaGoblin
Over at Tux Machines...
GNU/Linux news for the past day
IRC Proceedings: Tuesday, July 22, 2025
IRC logs for Tuesday, July 22, 2025
Brett Wilson LLP Has Gone Silent
Sometimes silence says more than nothing at all
Slopwatch: LinuxSecurity, Planet Ubuntu, and LinuxTechLab
some slopfarms show no remorse and they don't value their reputation at all
Links 23/07/2025: Book Bans, Storms, and Kangaroo Court for Patents Commits More Unlawful Acts of Overreach
Links for the day