Bonum Certa Men Certa

When British Companies Get Dragged Into Texan Courts Over Software Patents That Aren't Even Valid in Britain

US patent law matters everywhere as even Brits can be dragged into the rocket docket of patent trolls

Rodney Gilstrap



Summary: Some news from the abusive courts of the Eastern District of Texas, where patent justice is mostly an illusion because of the likes of Rodney Gilstrap (above)

Metaswitch Networks, a British company sued by patent thugs in Texas, has just won a case initiated in a Texan court, which is rare/hard. Metaswitch Networks now says that CAFC has just denied a patent injunction against it. Background was provided in our previous articles about this case.



"Federal District Court Denies Injunction Request in Genband US LLC vs Metaswitch Networks Ltd. Patent Litigation," says the headline of the press release, issued in London 3 days ago. The press/media (local or US) didn't seem to cover it, but someone sent us the press release that reads: "Cloud-native communications software leader Metaswitch today announced that the United States District Court for the Eastern District of Texas has denied Genband US LLC's motion for a permanent injunction against Metaswitch stemming from patent litigation between the two companies [Case No. 2:14-cv-33-JRG]. Genband US LLC filed the motion in February 2016. "We are pleased with the court's ruling," said Martin Lund, Metaswitch CEO, "and look forward to continuing our successful partnerships and customer engagements utilizing our broad technology portfolio and long history of technical innovation.""

Do patent courts in Texas have ethics? Remember it's them who enabled this expensive and cumbersome process for a British company (almost half a world away). These courts actively advertise themselves as being plaintiffs/trolls-friendly and this new article from Patently-O speaks of ethics opinions from Texas. To quote the key part: "The Texas ethical rules have some bearing on federal court litigation in the Fifth Circuit, although they do not control. See In re American Airlines, Inc., 972 F.2d 605 (5th Cir. 1992). Nonetheless, the Eastern District will consider the Texas rules as part of determining “national standards” of ethics in federal court. (I practiced in Texas for a long time, and am still licensed there and advise lawyers there, and this “national standards” of ethics thing can be a real trap for unwary lawyers who think they can rely on the Texas rules, alone.)"

"BlackBerry is Canadian, not Texan, so why pursue litigation down in Texas? It's very obvious why and it's a ruinous thing that makes Texas stand out as a major culprit."What we have here helps demonstrate that the VENUE Act [1, 2] is necessary and Texan courts are a big part of the problem. Right now BlackBerry says it will stop producing phones and the company has already begun suing companies using patents, choosing to file the lawsuits in Texas. BlackBerry is Canadian, not Texan, so why pursue litigation down in Texas? It's very obvious why and it's a ruinous thing that makes Texas stand out as a major culprit. This actually damages the public image of the entire state.

Remember where Newegg ended up fighting back against patents trolls? Yes, that too was Texas and it involved software patents in general. Texas does not seem to care if one is a troll, if Alice forbids abstract software patents and so on. The courts there are mostly rigged, as we demonstrated before.

Newegg's Lee Cheng recently spoke to Unpatent, an initiative we last mentioned 2 weeks ago. Here is a summary/overview of their talk:

Today we talk to Lee Cheng, the most prolific patent troll killer. He runs corporate development at Newegg where he also serves as Chief Legal Officer. We are extremely lucky of having him onboard as an Advisor to Unpatent, his experience and insights are truly invaluable.

We have a couple stories on the pipeline, but these stories are hard to find because companies are usually scared of making this public. As Lee explains, the moment you settle for the first time, you become an easy target. If you know any stories, please reach us at sadness@unpatent.co

Without further ado, you can enjoy the interview below. We also made a transcript of it in case you’d rather read it.


Rather than attempt to tackle one patent at a time, which is what Unpatent is hoping to accomplish, one should advocate for PTAB and oppose software patents. The EFF is currently trying to also limit the damage caused by courts in Texas -- the kind of nuisance which now facilitates patent bullies from Canada and impacts even companies as far away as Britain.

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
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
 
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
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