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Intellectual Property
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Featured
Manufacturing Factor Adds More New Twists To AIA Cases
An announcement that the U.S. manufacturing activities of parties in America Invents Act patent challenges will be considered in institution decisions could make it more difficult for some foreign companies to secure reviews and make proceedings more complex, attorneys say.
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March 17, 2026
Tyler Perry's 'Mad Black Woman' TM Win Affirmed By 9th Circ.
The Ninth Circuit on Monday affirmed Tyler Perry's win over an actress alleging a filmed version of his play "Diary of a Mad Black Woman" infringed her trademark by including her name in the credits, finding the name use is fair use because she actually did appear in the video.
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March 17, 2026
Edwards Beats Heart Valve IP Suit Just Before Trial
A Delaware federal judge has ruled in favor of Edwards Lifesciences Corp. in a patent infringement suit brought against it by rival Aortic Innovations LLC, finding that the term "frame" as it appears in the patent claims lacks written description.
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March 17, 2026
Cipla To Hold Off On Pediatric Cancer Drug Generic Until 2033
Specialty drugmaker Fennec Pharmaceuticals has jointly announced with Indian multinational pharmaceutical company Cipla Ltd. that they had reached an agreement to settle patent infringement litigation in exchange for Cipla delaying the manufacture of a generic pediatric cancer drug until 2033.
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March 17, 2026
Jets Legend Fumbles Suit Over '30-For-30' Portrayal
A federal judge has dismissed Mark Gastineau's lawsuit over his portrayal in an ESPN "30 for 30" documentary, ruling that the New York Jets legend gave the companies broad authority to use his name, image and likeness in the film.
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March 16, 2026
Pro Se Litigant Lawyered So Well He Owes $1.8M, Judge Says
A Michigan federal judge ruled Monday that a pro se defendant must pay software-maker Dassault Systemes $1.8 million in fees for willfully infringing its software copyrights to train design students, while commending the pro se litigant's professionalism during 15 years of litigation for rivaling and exceeding many licensed attorneys.
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March 16, 2026
Winston & Strawn Sanctioned For Trying To 'Make Up Facts'
A California federal judge sanctioned Winston & Strawn LLP on Monday for making up facts and otherwise misrepresenting the record in contract litigation over its client's app being removed from Apple's platform, then separately dismissed the case on the merits.
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March 16, 2026
Former Exxon Contractor Sues Ex-Manager For Stealing Data
An industrial contractor sued its former employee and a rival company in Texas Business Court Monday, alleging the company used confidential pricing data secretly provided by the former employee to help win maintenance work for Exxon.
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March 16, 2026
Amazon's TM Abuse Suit Against IP Atty Survives Dismissal
A Seattle federal judge Monday rejected an intellectual property lawyer's attempt to shoot down Amazon's lawsuit accusing him of allowing a Chinese company to use his legal credentials to file thousands of inaccurate trademark registrations, ruling that the company's suit against attorney Jonathan G. Morton can proceed.
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March 16, 2026
Encyclopedia Britannica Latest To Lob IP Claims At OpenAI
Encyclopedia Britannica and its American subsidiary Merriam-Webster on Friday became the latest to accuse ChatGPT maker OpenAI Inc. of copyright infringement, claiming that the artificial intelligence products infringe their copyrights in multiple ways, according to a complaint filed in New York federal court.
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March 16, 2026
Missed Call Notification Patent Invalidated Under Alice
A New York federal judge has dismissed a suit accusing an artificial-intelligence-based call center software maker of patent infringement, finding the asserted patent was invalid under the Supreme Court's Alice test.
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March 16, 2026
Grok Makes Child Abuse Images For XAI's Profit, Victims Say
Elon Musk's xAI puts profits above all else by knowingly serving pedophiles who use the Grok generative artificial intelligence platform to transform ordinary photographs of children into child sexual abuse material they can trade with other predators across the internet, according to a lawsuit filed Monday in California federal court.
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March 16, 2026
Ill. Judge Ends Suit Over Abstract, Broad Video ID Patent
An Illinois federal judge has dismissed Trustybell GmbH's suit accusing a digital notarization company of infringing its patent for video identity verification, saying it does not meet eligibility requirements.
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March 16, 2026
NC Judge Fast-Tracks Job Info Order For Joe Gibbs Racing
Joe Gibbs Racing LLC's former competition director has one week to turn over communications and documents about his hiring and onboarding at a rival NASCAR team after a North Carolina federal judge on Monday granted the super team's bid for expedited discovery in their ongoing trade secrets battle.
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March 16, 2026
Fox Wants Mexican Media Exec Detained Amid IP Fracas
Fox Corp. has asked a New York federal judge to detain a Mexican media executive for misusing the company's sports broadcast trademarks, arguing that the millions in monetary sanctions already ordered by the court are not an effective deterrent.
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March 16, 2026
Amgen And Sanofi End Repatha IP Fight Heard By Justices
Amgen Inc. and Sanofi have settled patent litigation over competing cholesterol drugs Repatha and Praluent, more than two years after they dueled at the U.S. Supreme Court, Sanofi confirmed Monday.
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March 16, 2026
Salesforce Beats IP Suit As Fed. Circ. Affirms No Standing
The Federal Circuit on Monday affirmed a district court judge's decision to toss a patent infringement suit brought against Salesforce, agreeing that the patent holder lacks standing to bring the case.
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March 16, 2026
NY Suspends Atty Accused Of Scamming Clients There, Fla.
A New York appellate court has suspended the law license of a Florida-based lawyer accused of "causing great public harm" by abandoning dozens of clients' cases after charging them nonrefundable retainer fees.
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March 16, 2026
Catching Up With Delaware's Chancery Court
The Delaware Chancery Court's docket last week featured disputes including an $83.75 million settlement tied to a renewable energy merger, fraud claims in a fertilizer company acquisition and a developer's fight for control of a major Philadelphia redevelopment project.
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March 16, 2026
Jury Hands Kawasaki $48M In Semiconductor Patent Trial
A California federal jury has said a Japanese technology company owes about $48 million for infringing a Kawasaki semiconductor patent and found that the infringement was willful.
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March 13, 2026
9th Circ. Judges Seem Split Over NCAA's 5-Year Rule Appeals
Ninth Circuit panel judges expressed differing opinions Friday over whether a dispute between the NCAA and junior college graduates challenging the NCAA's five-year rule are moot since they graduated, with one judge saying lower courts' injunctions still block NCAA from seeking restitution against universities, while another judge called that relief "illusory."
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March 13, 2026
She Has A Point: Finnegan's Cora Holt
Cora Holt, a partner at Finnegan Henderson Farabow Garrett & Dunner LLP in Washington, D.C., has a "do your job" attitude and "getting the stuff done" approach to litigation that earned plaudits from Kassie Helm, co-chair of Dechert LLP, who praised Holt for her work as part of a Law360 series celebrating women litigators.
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March 13, 2026
Gilstrap Upholds Patents Behind $192M Samsung Trial Loss
A Texas federal judge on Thursday refused to invalidate five wireless charging patents that a jury found Samsung had infringed and that were the basis of a $192 million damages award.
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March 13, 2026
ROSS Says Anthropic Case Supports 3rd Circ. IP Appeal
An artificial-intelligence-based legal search engine appealing a finding that its use of Thomson Reuters' Westlaw headnotes did not constitute fair use has pointed to arguments in a separate case it says supports the idea that AI training is connected to national security.
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March 13, 2026
Attys, Chamber Group Propose Disclosure Of Litigation Funders
Lawyers for Civil Justice and the U.S. Chamber of Commerce Institute for Legal Reform have suggested an amendment to the Federal Rules of Civil Procedure that would require disclosing when third parties are funding civil litigation.
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March 13, 2026
BMW Keeps Eye On Texas As Onesta Drops German IP Suits
Onesta IP says its withdrawal of its controversial German lawsuits accusing BMW of patent infringement means the automaker's own legal challenge in Texas federal court over the suits should be dismissed, though counsel for BMW didn't see it that way.
Editor's Picks
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McConaughey Not 'Alright Alright Alright' With AI Fakes
Actor Matthew McConaughey's series of trademarks on audio and video of him saying iconic phrases like "alright alright alright" are drawing appreciation from intellectual property attorneys who see them as an attempt to protect against the unauthorized artificial intelligence-generated use of his voice and likeness, but the effectiveness of the tactic may be limited.
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Is 9th Circ.'s Copyright Test Doomed After Kat Von D Verdict?
Celebrity tattoo artist Kat Von D's realistic tattoo of a famous Miles Davis photo on a friend's arm — and the jury ruling that it did not violate copyright law — could imperil a decades-old Ninth Circuit doctrine for assessing similarity between works, with potential review by a full panel of judges on the horizon.
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How New Judges Can Quell Patent Litigation Fears
Patent litigation has a reputation for being particularly complex due to its technical content, which can be intimidating for litigants, attorneys and judges alike. In the first of a two-part series, several judges in the trenches of patent law spoke with Law360 about how new judges can make patent litigation less overwhelming.
Expert Analysis
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A Reliable Liability Shield For Government-Sponsored R&D
The Federal Circuit's decision in Arlton v. AeroVironment last month confirms that the Section 1498 liability-shifting framework applies well beyond production contracts, providing powerful assurance that contractors performing government-directed work are shielded from patent infringement liability, say attorneys at Morgan Lewis.
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The Benefits Of Choosing A Niche Practice In The AI Age
As artificial intelligence becomes increasingly accessible, lawyers with a niche practice may stand out as clients seek specialized judgment that automation cannot replicate, but it is important to choose a niche that is durable, engaging and a good personal fit, says Daniel Borneman at Lowenstein Sandler.
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Have Iconic Twitter Trademarks Been Abandoned?
A set of lawsuits concerning the status of X Corp.'s "Twitter" and "tweet" trademarks, which will potentially be considered abandoned in July, will provide instructive insights into how trademark owners can defend against abandonment claims, say attorneys at Bradley Arant.
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Google's Scraping Suit Asks How Far DMCA Protections Go
A California federal court's decision in Google v. SerpApi will spotlight a long-developing judicial split over how to apply Section 1201 of the Digital Millennium Copyright Act’s ban on circumventing a copyright holder’s access controls, an increasingly important point in litigation over web scraping and artificial intelligence training, say attorneys at Jenner & Block.
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Trial Advocacy Lessons From 3 Oscar-Nominated Films
Several films up for best picture at this weekend’s Academy Awards provide useful tips for trial lawyers, from the power of a dramatic opening to the importance of pivoting when the unexpected happens, say attorneys at Robins Kaplan.
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Series
Podcasting Makes Me A Better Lawyer
Podcasting has changed how I ask questions and connect with people, sharpening my ability to listen without interrupting or prejudging, and bringing me closer to what law is meant to be: a human profession grounded in understanding, judgment and trust, says Donna DiMaggio Berger at Becker.
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Patent Eligibility Bulletin: Steps To Consider As USPTO Shifts
Recent memoranda from the U.S. Patent and Trademark Office, along with some of the first patents issued under Director John Squires, indicate a recalibration of the subject matter eligibility landscape, signaling a renewed emphasis on concrete technological improvements and a potentially pro-AI stance, say attorneys at Banner Witcoff.
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Opinion
Fed. Circ. Must Bury Design Patent Doctrinal Zombies
After recently finding noninfringement in Range of Motion Products v. Armaid, the Federal Circuit must rehear the case to confront two troublesome doctrines of design patent law claim construction — feature filtration and claim verbalization — that have lingered for decades and intensified in recent years, say attorneys at McAndrews Held.
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Why La. Ruling May Open NIL Deals For Int'l Student-Athletes
A Louisiana federal court's decision to deny a motion to dismiss in Poa v. Jaddou, a case over whether international student-athletes may engage in name, image and likeness deals, signals that courts are willing to challenge rigid interpretations of immigration law in light of modern collegiate athletics, say attorneys at Shook Hardy.
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Weighing Confusion Claims In Shoes-NFL Steakhouse TM Suit
A recent New York federal infringement complaint by 1587 Sneakers against Patrick Mahomes and Travis Kelce's Kansas City steakhouse 1587 Prime confronts the thorny question of how much operating in different industries should factor into likelihood-of-confusion analysis and why consumer perception can matter most in trademark fights, says Nate Garhart at Spencer West.
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Unique Issues Facing Brand-Compounder Patent Litigation
Recent litigation and potential enforcement action against Hims & Hers Health raise questions about how compounders and branded pharmaceuticals companies would be positioned in patent litigation as compared to generics companies, which would require strategies different from those that would be used in traditional Hatch-Waxman Act litigation, say attorneys at Morgan Lewis.
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Series
Volunteering With Scouts Makes Me A Better Lawyer
Serving as an assistant scoutmaster for my son’s troop reaffirmed several skills and principles crucial to lawyering — from the importance of disconnecting to the value of morality, says Michael Warren at McManis Faulkner.
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AI Communications May Be Discoverable In Patent Litigation
A New York federal court's recent determination that a defendant's correspondence with an artificial intelligence tool was not protected by attorney-client privilege may have significant ramifications for patent matters, highlighting the risk of AI use in patent prosecution and litigation tasks, say attorneys at Seed IP.
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Series
Law School's Missed Lessons: In Court, It's About Storytelling
Law school provides doctrine, cases and hypotheticals, but when lawyers step into the courtroom, they must learn the importance of clarity, credibility, memorability and preparation — in other words, how to tell simple, effective stories, say Nicholas Steverson and Danielle Trujillo at Wheeler Trigg, and Lisa DeCaro at Courtroom Performance.
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High Court's 'Skinny Label' Case May Tackle Wider Questions
The U.S. Supreme Court's upcoming decision in Hikma v. Amarin will have important ramifications for broader debates over what defines a generic version of a drug, and the pending case is already altering patent practice, say attorneys at Taft.