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Featured
T-Mobile's use of a contingency payment to end patent litigation with Kaifi LLC highlights the difficulty of alleged infringers challenging patents through ex parte reexaminations, a U.S. Patent and Trademark Office proceeding where they have no control, attorneys say.
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September 16, 2026
Tesla and SpaceX asked a Texas federal judge to find their planned "Terafab" semiconductor manufacturing facility doesn't infringe nanotechnology startup TERA-print's marks, arguing in a declaratory judgment action Tuesday the likelihood of confusion is "vanishingly small" as the parties' products, clients and commercial contexts are completely different.
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September 16, 2026
The Ninth Circuit on Wednesday affirmed the dismissal of a case brought by a group of anonymous programmers who accused OpenAI and Microsoft of taking source code from public repositories on GitHub, ruling that the programmers had not sufficiently put the court on notice that it wished to pursue a theory related to artificial intelligence inputs.
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September 16, 2026
The U.S. International Trade Commission on Wednesday said it will review BoomCloud 360's claims that Google, Apple and Samsung have imported electronic devices that infringe a trio of patents owned by the spatial audio technology company.
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September 16, 2026
EOFlow Co. Ltd. says the Federal Circuit shouldn't rethink a panel's decision allowing it to escape a $59.4 million trade secret judgment, saying insulin product developer Insulet Corp. is trying to dress up factual disputes as issues needing the full court's attention.
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September 16, 2026
Michael Best & Friedrich LLP announced Wednesday that it is combining with New York-based firm Kane Kessler PC, adding 36 attorneys and a Big Apple presence to a firm that ranked 143rd on Law360's list of the nation's largest law firms.
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September 16, 2026
Joe Gibbs Racing's former competition director has continued to do work for another NASCAR team that mimics his old job duties in violation of court orders restricting his employment responsibilities, the superteam has alleged in a bid to have him and his new employer held in civil contempt.
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September 16, 2026
Bristol-Myers Squibb Co. has sued rival Amgen Inc., seeking a court order blocking the manufacture of a biosimilar to the cancer drug Opdivo while patent rights on the drug's makeup remain in force.
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September 15, 2026
A Wyoming federal judge properly denied Rare Breed's attempt to enjoin a rival firearms company's sales while litigating a patent infringement and false advertising suit, the Federal Circuit said Tuesday.
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September 15, 2026
Anthropic and its CEO, Dario Amodei, have urged a California federal court to carve off parts of a $3 billion copyright infringement lawsuit lodged by major music publishers, taking issue with their claims against Amodei and their arguments about chatbot outputs.
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September 15, 2026
An Israeli patent owner on Tuesday hit Lego with a lawsuit in Texas federal court accusing the toymaker's Smart Play interactive building system of infringing patents covering motion-sensitive toys that communicate wirelessly and respond with lights and sounds.
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September 15, 2026
The U.S. Senate on Tuesday advanced a bill that would impose sweeping regulations on college sports, teeing up a lively legislative debate as the NCAA looks to ward off a wave of antitrust lawsuits.
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September 15, 2026
Artificial intelligence firm Databricks and a group of authors suing for copyright infringement are trading arguments over why a California federal court should rule their way on the issue of whether using books to train AI can count as fair use.
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September 15, 2026
A Massachusetts federal court refused Takeda's request to decertify a class of Amitiza buyers, after a jury awarded groups of purchasers a total of $885 million for claims that the drugmaker conspired to delay the launch of a rival generic version of the anti-constipation drug.
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September 15, 2026
The Federal Circuit on Tuesday issued a one-word order backing Patent Trial and Appeal Board decisions that invalidated claims in patents covering ways to access the internet without a browser, declining to take on the patent owner's challenge to the board's obviousness determinations.
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September 15, 2026
UMG Recordings sued music distributor DistroKid in Delaware federal court Tuesday, calling it an "AI-slop pipeline" that uses copyright infringement and deceptive practices to flood popular streaming platforms with mass-generated artificial intelligence content.
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September 15, 2026
A martial arts instructor has accused the U.S. Army, in a Court of Federal Claims lawsuit, of intentionally using his copyrighted training manuals covering self-defense and strategic gun-fighting tactics for law enforcement officers without his permission or compensation.
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September 15, 2026
The full U.S. International Trade Commission is set to look at parts of an agency judge's ruling in favor of medical technology company Stryker Corp. in a fight against imports it said infringed its patents on balloon dilation products used in ear, nose and throat procedures.
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September 15, 2026
A New Jersey appellate court on Tuesday affirmed an order dismissing a suit from the estate of a classic car collector against Bruce Springsteen over compensation from use of a 1967 Pontiac GTO on an album cover, saying it was "abundantly clear" that all elements of hearsay were present to sink the case's only evidence against the musician.
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September 15, 2026
A Pennsylvania federal judge said Monday that Comcast was attempting to rehash its already-rejected argument that a voice recognition technology patent a jury found it infringed was invalid in light of an earlier patent, months after the telecommunications giant was hit with a $240 million infringement verdict.
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September 15, 2026
A Louisiana songwriter has asked the U.S. Supreme Court not to touch a ruling that allowed him to recover worldwide rights to the 1960s hit song "Double Shot (Of My Baby's Love)," saying a group of music companies had rushed the issue to the justices when only a single circuit court had weighed in.
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September 15, 2026
A Delaware Chancery Court magistrate has denied a bid to bar a Michael Best & Friedrich LLP attorney from representing HerdDogg Inc. in litigation filed by its founder seeking to place the agricultural technology company into receivership, saying the founder hasn't shown a conflict exists to warrant disqualification.
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September 14, 2026
The Federal Circuit on Monday breathed new life into a company's patent and copyright infringement case against Broadcom Inc., saying in a precedential opinion that the plaintiff company didn't lose its right to bring the action when it switched its business to intellectual property enforcement.
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September 14, 2026
The Federal Circuit on Monday vacated NCS Multistage Inc.'s $486,400 trial victory over Nine Energy Service and its $4 million win against TCO Group, in a pair of disputes about the same oil well drilling patent.
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September 14, 2026
Latham & Watkins LLP has announced it's growing its intellectual property litigation practice with a partner in New York who joins from Gibson Dunn & Crutcher LLP, bringing years of patent and technical trade secret litigation experience and representing industry titans including Nvidia and Western Digital.
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September 14, 2026
The company behind the colorectal cancer blood test Colvera has hit biotechnology company Grail Inc. with a lawsuit in Delaware federal court claiming the latter's Galleri test infringes a pair of patents.