Bonum Certa Men Certa

BT and Sonos Are Still Patent Bullies, Seeing Patents as a Backup Plan

They have their media cheerleaders, too

Sonos and IAM



Summary: The companies seeking to complement their business (or make up for their demise) using patents are still suing rivals while calling that litigation "research and development" (the same old euphemism)

BOLSTERED by patents from the EPO and USPTO (BT had also lobbied India to allow its dubious patents on software about a decade ago), BT continued with its patent aggression some days ago. It's a regrettable strategy which isn't entirely new at all [1, 2] (we have been covering examples for half a decade).



As WIPR put it last week, BT nowadays chooses the popular District of Delaware for litigation:

Telecommunications company BT has accused cybersecurity software developer Fortinet of infringing five patents relating to network security.

BT filed its complaint at the US District Court for the District of Delaware on Tuesday, July 10.

According to the lawsuit, BT is the oldest telecommunications company in the world. It annually spends more than €£500 million ($660.7 million) on research and development, which BT said has led to “numerous patents” being granted.


They drop the talking point about "research and development" whenever they seek to euphemise "patent monopolies". BT has a long and colourful history of monopoly abuse, not only in the UK but also abroad (colonialism contributed to that).

Then comes IAM's Richard Lloyd. Being a lobbyist for patent trolls and aggressors, his headline says this act of aggression "shows how cyber security is becoming big patent business" (extortion, more so than "business").

"They drop the talking point about "research and development" whenever they seek to euphemise "patent monopolies"."BT, according to him "has launched a lawsuit in US district court accusing a Silicon Valley based cyber security company of infringing five of its patents. According to the complaint, which was filed earlier this week in Delaware, BT contacted Fortinet in late 2014 and claimed that it infringed on two of the patents-in-suit. Despite writing to the company on three separate occasions through 2015 and again in early 2016, Fortinet did not respond to any communication until February 2016 via its outside counsel. According the court filing, it did not provide any meaningful explanation for why its products did not infringe the pair of patents."

So this goes back almost half a decade ago (2014), i.e. the time we first covered BT's patent assaults on companies which do Free/libre software, including SIP, Android and so on. Will we see BT reduced to drone strikes (assassinations) and 'trolling' (e.g. passing patents to patent trolls) as means of "doing business"? Hopefully not. But it seems to be gravitating in that direction.

"Will we see BT reduced to drone strikes (assassinations) and 'trolling' (e.g. passing patents to patent trolls) as means of "doing business"?"We have meanwhile learned that Sonos, a patent aggressor which hired former senior IBM and Microsoft patents executive Tanya Moore (she left earlier this year), is boasting about patent aggression again, claiming revenue derived from lawsuits. It says that "Sonos owns 630 issued patents, and 570 applications. It invests heavily in R&D." R&D ("research and development", as above) is just a euphemism for patents; further down it says "Innovative Business Model With Patents". Sonos sued rivals, e.g. in 2014.

When your business is patents more than actual products (example from last week's news) maybe you're not really producing a compelling product and instead preying on other people's work/sales.

Recent Techrights' Posts

Debian is Dying for Some of the Same Reasons IBM's Fedora is Rapidly Dying
Prioritising CoC censorship, not communities
2026 Microsoft Layoff Rumours
Surely if we had properly-functioning media, then someone would investigate this rather than rely on official statements from Microsoft and WARN notices
Microsofters' SLAPP Censorship - Part 13 Out of 200: Abuse of Process to Make False Accusations of UKGDPR Violations
familiar barrister and same lawyers
What Puts the Brakes on GNU/Linux Adoption on Laptops and Desktops is Monopoly Control (or Monoculture) Over the Distros
Distros that adopt systemd are controlled by IBM and GAFAM
 
Links 16/03/2026: Moscow Experiencing Cellphone Internet Outages, "Salman Rushdi eIs Tired of Talking About Free Speech"
Links for the day
The Register MS is Again Femmewashing GAFAM (Which Makes Widows) in Exchange for Money
This is a moral issue because they betray or harm women and prop up authoritarian regimes
Gemini Links 16/03/2026: AB 1043, Lagrange Android Beta 47, and Poetry
Links for the day
"Slop-forking" or "Vibe-forking" as the New 'Noble' Plagiarism
New Cloudflare Slop Project?
EPO "Cocaine Communication Manager" - Part VII - Cult Mentality, Mobbing, Nepotism
Does the EPO actually believe in the law?
EPO Strike This Week
contact your national representatives about it
Gemini Links 15/03/2026: "Create Opportunities for Good Things to Happen", DOSbook, and Bitcoin Criticism
Links for the day
Over at Tux Machines...
GNU/Linux news for the past day
IRC Proceedings: Sunday, March 15, 2026
IRC logs for Sunday, March 15, 2026
Pirate Praveen Arimbrathodiyil & Debian denouncing volunteers, hiding romances
Reprinted with permission from Daniel Pocock
Links 15/03/2026: WB Games Montréal Undergoes Layoffs, "Swiss Reject Cuts to Public Broadcasting"
Links for the day
Gemini Links 15/03/2026: Messages in Bottles and Audio Streaming in Lagrange for Android
Links for the day
Thrown Under the Microsoft Bus
Microsoft wants disposable contractors
Quitting IBM and "Rumors of an Upcoming RA [Mass Layoffs] in April 2026"
Blue layoffs or "RAs" were confirmed upfront by the CFO
GNU/Linux Distro Builders Barely Paid Enough to Pay Basic Bills, Chief of "Linux" Foundation (Not Even Using Linux!) Increases His Own Salary by Over 50% in 5 Years
Salaries or compensation correlate with the ability to exploit people, not to create things
The "Zero-Sum" Fallacy
Fallacies like "zero-sum" - especially in the context of foreign affairs including war - are utterly ruinous
A Happy Birthday to Richard Stallman
Richard Stallman will turn 73
Jürgen Habermas is Dead, But the Politicised, Inherently Corrupt, Corporatised Court for Patents That He Inspired Is Not
In the news throughout the weekend
Mountains of Abuses of Process by Brett Wilson LLP on Behalf of Americans and Sometimes at the Expense of British Taxpayers
a virtual "limited liability"
linuxteck.com FUD by LLM Slop, ubuntupit.com Passes the Slop Baton
Unless they get back to doing long-form authentic articles, as opposed to slop, no good will come out of it
Links 15/03/2026: New Shortages, Lynx Populations Depletion
Links for the day
Sruthi Chandran & Debian Diversity, Favoritism, Hidden Conflicts of Interest
Reprinted with permission from Daniel Pocock
software in the public domain
Reprinted with permission from Alex Oliva
Links 15/03/2026: Slop "Bubble Driving Interest in Chip Alternatives" and Wildlife Erosion Reported
Links for the day
Over at Tux Machines...
GNU/Linux news for the past day
IRC Proceedings: Saturday, March 14, 2026
IRC logs for Saturday, March 14, 2026
Layoffs in Twitter, Facebook, and Microsoft's LinkedIn
There are silent layoffs at Microsoft this month
We Don't Depend on Google and Don't Care for Google
We have our own site search and we don't depend on Google to bring visits/visitors to us
Change of Address at the Hired Guns, Address Removed
Companies tend to alter their 'shell structure' in anticipation of major action
Facebook Layoffs Due to Enormous Debt, Nothing to Do With "Hey Hi" Slop
The lies about "hey hi" in relation to layoffs will only contribute to further public resentment towards: 1) the media and 2) all the slop.
The Good IBM Managers Have Flown Away, All That's Left is the Book-Cooking Loyalists
IBM is just cheating the SEC and shareholders. This seems to be the only thing IBM's management is nowadays good at.
Microsofters' SLAPP Censorship - Part 12 Out of 200: Months Ahead of Serial Strangler From Microsoft Who Helped Double the Lawsuits (Funded by Third Parties) as 'Revenge' for Exposing Crimes
In 2024 I sat down and wrote about what had been done to me and to my wife
Crime Comes in Many Forms
apparently the SRA is OK with stranglers of women in America bullying the media in the UK
commandlinux.com, linuxteck.com, linuxiac.com, and linuxsecurity.com are Slopfarms With "Linux" in Their Domain Name
once readers realise they read slop they immediately lose interest
Links 14/03/2026: Adoption of Slop Has Killed BuzzFeed, Russia Sees "Economic Gain From Iran War"
Links for the day
Patriotism is Conditional, If It's Unconditional, Then It's Like a Cult
My love for Software Freedom is only as strong as my love for Freedom of the Press
Links 14/03/2026: Mass Layoffs at Facebook ('Meta') and Sweeping Layoffs at Twitter (xAI), Social Control Media and Slop Are Only Debt
Links for the day
Wrong Time, Wrong Place (Digg)
Kevin Rose and Alexis Ohanian can relaunch Digg.com, but we doubt it'll work "this time for real!"
Universities Became Bad Places for Work
What happened to academia?
Reporting New and Suppressed Information is What Journalism is All About
In the domain of Free software, there are very few sites out there that offer exclusive coverage on community affairs and there are many gagging/censorship attempts
The Limits of Speech and the Rationale of Limitations
it seems to be part of an international trend
Over at Tux Machines...
GNU/Linux news for the past day
IRC Proceedings: Friday, March 13, 2026
IRC logs for Friday, March 13, 2026
Gemini Links 14/03/2026: Goodness, AD534 Multiplier Module, and Extroverts Online
Links for the day