Appellate

  • October 01, 2026

    7th Circ. Asks When Int'l Arbitration Pacts Are 'Null And Void'

    The Seventh Circuit for the first time is grappling with the grounds under which courts may determine if an international arbitration clause is null and void, with one judge questioning Thursday whether consumers should be forced to arbitrate their claims against online casino operators in Canada if Ontario law could ultimately invalidate any resulting award.

  • October 01, 2026

    $16B Ruling Faces High Court Sovereign Immunity Challenge

    The U.S. Supreme Court is being asked to review an "egregiously wrong" Second Circuit decision that overturned a New York judge's $16 billion judgment against Argentina that arose from its nationalization of YPF SA, the country's largest oil and gas exploration company.

  • October 01, 2026

    Water Utilities Say EPA Rule Defines Them Too Broadly

    The fate of a federal plan to eliminate the nation's lead drinking-water pipes may come down to a debate over the definition of a public water system.

  • October 01, 2026

    Hospital Can't Privately Contact Ex-Docs, Wash. Justices Rule

    Washington's Supreme Court split 6-3 Thursday in ruling that Virginia Mason Medical Center improperly engaged in private communications with a malpractice plaintiff's treating doctors by failing to go through formal discovery or establish the patient's knowledge or consent.

  • October 01, 2026

    NFL Concussion Claims Constitute Separate Occurrences

    A New York appeals court held Thursday that concussion-related injury claims brought by former professional football players should be treated as separate occurrences under the NFL's insurance policies, thus implicating coverage under a primary policy but not a fifth-layer excess policy.

  • October 01, 2026

    Trump Says Copyright Chief Can't Stay In Office Amid Appeal

    The Trump administration is urging the D.C. Circuit to let it remove U.S. Copyright Office leader Shira Perlmutter, arguing that the U.S. Supreme Court's decision protecting Federal Reserve Gov. Lisa Cook for now does not entitle Perlmutter to remain in office while her firing challenge proceeds.

  • October 01, 2026

    Pa. Justices Keep But Decry $250K Damages Cap In $7M Case

    The Pennsylvania Supreme Court has opted to preserve the $250,000 limit on damages claims against state agencies, with the majority of justices rejecting a constitutional challenge to the cap because it doesn't impede a plaintiff's right to a jury trial, only the amount of recovery.

  • October 01, 2026

    Aya Health Tells 9th Circ. It Needn't Seek Suits Against Itself

    Aya Healthcare urged the Ninth Circuit on Thursday to undo an order pausing its wage-and-hour arbitration bid, arguing that requiring the travel nursing agency to first notify 400,000 workers of the collective action before deciding whether arbitration is appropriate violates the Federal Arbitration Act and essentially forces Aya to solicit lawsuits against itself.

  • October 01, 2026

    Blue States Fight EPA Rollback Of Power Plant Climate Rules

    A New York-led coalition of mostly Democratic states and municipalities lodged a petition on Thursday before the D.C. Circuit challenging the U.S. Environmental Protection Agency's recent repeal of Biden-era limits on greenhouse gas emissions from fossil fuel-fired power plants.

  • October 01, 2026

    Colo. Judicial Branch Announces Death Of Former Justice

    The Colorado Judicial Branch late Thursday afternoon announced the death of former Justice Melissa Hart, who retired from the Colorado Supreme Court in December. 

  • October 01, 2026

    11th Circ. Told Maduro Owes $217M, Not Venezuelan Oil Co.

    Venezuela's state oil company told the Eleventh Circuit that it shouldn't be forced to pay a $217 million judgment owed to the family of a political opposition leader who was tortured and killed by his government, arguing Thursday that it was never an agent of former dictator Nicolás Maduro. 

  • October 01, 2026

    Fed. Circ. Backs Galderma In Injection Training IP Case

    The Federal Circuit on Thursday affirmed an order clearing Galderma SA of a medical training startup's accusations that it misappropriated trade secrets related to an injection training system and derailed what could have been a lucrative deal with Allergan PLC.

  • October 01, 2026

    7th Circ. Won't Rehear Enbridge's Wis. Tribal Trespass Fight

    The Seventh Circuit has refused to rehear Enbridge Energy's petition seeking to overturn a decision that its Line 5 pipeline is trespassing on Wisconsin tribal lands, but also sent back to a lower court a $5.2 million restitution order for a portion of the pipeline's removal.

  • October 01, 2026

    Kalshi Looks To Shield Sports Offerings At 2nd Circ.

    Prediction market giant Kalshi has asked the Second Circuit to shield its sports offerings from Connecticut gaming enforcers, drilling down on its position that those offerings ought to be immune from state scrutiny.

  • October 01, 2026

    High Court Will Hear Kentucky Religious Land Use Case

    The U.S. Supreme Court on Thursday partially granted a review petition filed by a Roman Catholic nonprofit that's embroiled in a legal dispute with two Kentucky neighbors who don't want the nonprofit to build a Virgin Mary shrine on land that's next to the organization's church.

  • October 01, 2026

    Samsung Win Affirmed Over 'Scientifically Impossible' Patent

    The Federal Circuit on Thursday found that wireless communications patent claims asserted against Samsung were invalid because they did not enable a skilled person to make and use the invention, ruling that "the claims explicitly cover a scientific impossibility that cannot be made or used by a skilled artisan."

  • October 01, 2026

    Developer Bound By Emailed Settlement Offer, Court Says

    A three-sentence email with the subject line "settlement communication," which proposed a meeting followed by dismissal of a lawsuit over a real estate development, was a binding agreement to end the case, Massachusetts' intermediate-level appellate court said Thursday.

  • October 01, 2026

    Pa. Justices Back Transit Prosecutor Law Challenged By DA

    The Pennsylvania Legislature's creation of a "special prosecutor" to address Philadelphia District Attorney Larry Krasner's allegedly unsatisfactory handling of crime in the Southeastern Pennsylvania Transportation Authority does not run afoul of the state constitution because of the city's special status, the state Supreme Court ruled Thursday.

  • October 01, 2026

    Justices To Review Ex-Spouse Military Pay Suit

    The U.S. Supreme Court on Thursday agreed to review a woman's attempt to enforce a divorce settlement under which she said she was entitled to a share of her ex-husband's military retirement pay, even if he waived it to receive disability benefits.

  • October 01, 2026

    Trump Announces Judicial Noms For 5th Circ., NC

    President Donald Trump announced Thursday that he's nominating Todd Butler, a managing partner at Phelps Dunbar LLP, to serve as a judge on the Fifth Circuit. 

  • October 01, 2026

    Justices To Review Trump's No-Bond Migrant Detention Policy

    The U.S. Supreme Court on Thursday agreed to review whether the Trump administration can detain unauthorized immigrants without bond until their immigration cases conclude, regardless of whether they had already been living in the country.

  • September 30, 2026

    9th Circ. Judges Doubt X's Claims Against Anti-Hate Group

    Ninth Circuit judges appeared skeptical Wednesday of X Corp.'s bid to revive claims against two nonprofits for scraping tweets to study online hate speech, with one judge questioning X's contract damages claim and another doubting that the nonprofits could be held liable for publishing true information.

  • September 30, 2026

    Eli Lilly Loses Full Fed. Circ. Bid To Nix Teva's $177M IP Win

    Federal Circuit judges Wednesday denied Eli Lilly & Co.'s bid for a full court review of a panel decision that reinstated a $177 million jury verdict against it for infringing Teva headache drug patents, while one dissenting judge said the panel's holding "creates confusion" over enablement standards for patent method claims.

  • September 30, 2026

    7th Circ. Backs Truckers In Union Pacific BIPA Suit

    A Seventh Circuit panel on Wednesday affirmed that fingerprint scans at Union Pacific's Illinois facilities violated a state privacy law, rejecting the company's stance that a government contractor exception applies anytime the contract is active.

  • September 30, 2026

    Fed. Circ. Won't Order Judge To Invalidate Injection Patents

    The Federal Circuit on Wednesday refused to issue an order for a Utah federal judge to declare patents held by CR Bard Inc. and Bard Peripheral Vascular Inc. invalid at the request of Medical Components Inc.

Expert Analysis

  • Series

    Taekwondo Makes Me A Better Lawyer

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    Taekwondo has taught me to recognize when to fight for a position and when to focus on finding a solution, and that the best outcomes are often achieved by solving problems — all of which has improved my work as a bankruptcy lawyer, mediator and Subchapter V trustee, says Amy Denton Mayer at Berger Singerman.

  • Class Actions At The Circuit Courts: August Lessons

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    In this month's review of class action appeals, Mitchell Engel at Shook Hardy discusses seven recent rulings from cases involving Class Action Fairness Act jurisdiction, appellate jurisdiction, attorney fees and employment rights.

  • 3rd Circ. Hotel Ruling Flags Key Issues In Dynamic Pricing

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    The Third Circuit's recent decision in Cornish-Adebiyi v. Caesars Entertainment relies on allegations that competitors used nonpublic data to set real-time rates considered exorbitant, highlighting both the potential risks and substantial benefits of utilizing emerging technologies, say attorneys at Baker McKenzie.

  • 4th Circ. Class Cert. Ruling Offers Tips For Damages Experts

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    The Fourth Circuit's recent decision reversing class certification in litigation against Boeing raises the cost of a bare-bones damages model proposal for plaintiffs, but it also clarifies what a defensible proposal should contain, say Alok Khare and Erica Rose at FTI Consulting.

  • Opinion

    'Plain Meaning' Requires Plainer Meaning In IP Litigation

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    The Federal Circuit's recent decision in Socket Solutions v. Import Global highlights the frequent ambiguity surrounding courts' references to "plain meaning" in patent claim construction — an ambiguity that should be resolved by courts, not litigants, say attorneys at Klarquist Sparkman.

  • What To Know As Legal Duty To Consider AI Takes Shape

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    While the U.K. Jurisdiction Taskforce’s recent statement on liability for artificial intelligence harms is nonbinding for both U.K. and U.S. lawyers, it highlights the importance of being able to distinguish between the availability of a tool and a professional obligation to use it, say Jonny Frank and Michael Costa at StoneTurn.

  • Patent Ruling Shows Concrete Tech Solution Key To Eligibility

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    The Federal Circuit’s recent Ceiva Opco v. Amazon.com decision offers an important reminder that software-related inventions can remain patent eligible when they claim a concrete technological solution to a specific problem, says Irah Donner at Manatt.

  • Appellate Vape Rulings May Expand State Regulation Powers

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    Two recent federal appeals courts decisions rejecting Federal Food, Drug and Cosmetic Act preemption challenges to state electronic nicotine delivery systems directory laws signal an emerging appellate consensus that could significantly expand states' power to regulate vaping product sales where federal enforcement falls short, say attorneys at Troutman.

  • How Solar Fraud Case Affects Lender Oversight Of Dealers

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    The U.S. Supreme Court's refusal to review the Third Circuit's ruling in Migliore v. Sunlight Financial means that residential solar finance companies are protected from vicarious liability for deceptive acts by independent solar dealers — but lenders must still take steps to guard against dealer misconduct, says Rand Manasse at Green Lane Partners.

  • Fed. Circ. Rulings Emphasize Adjudicative Access And Review

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    Decisions from the Federal Circuit's 2026 docket indicate that the court is increasingly paying attention to whether tribunals possess authority to act, meaning practitioners will need to properly address procedural hurdles before they can argue the merits of a case, say attorneys at Reichman Jorgensen.

  • Amazon v. Perplexity Ruling Limits CFAA Reach Over AI Tools

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    The Ninth Circuit's recent decision in Amazon v. Perplexity provides important early guidance on how the Computer Fraud and Abuse Act applies to agentic artificial intelligence, and is the latest in a line of rulings in which courts have declined to stretch existing statutes to broadly regulate AI, say attorneys at Ropes & Gray.

  • Managing OSHA Mental Illness Logs After 5th Circ. Vacatur

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    Employers with facilities in multiple states need to carefully weigh their recordkeeping procedures following the Fifth Circuit’s recent decision that the Occupational Safety and Health Administration cannot require employers to log work-related mental illness, as inconsistent logs across facilities may raise other issues, say attorneys at Haynes Boone.

  • Expect More Probes After 3rd Circ. Algorithmic Pricing Ruling

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    The Third Circuit's recent decision in Cornish-Adebiyi v. Caesars Entertainment, allowing algorithmic price-fixing claims to proceed past motions to dismiss, may serve as a road map for how to contend with increased litigation risk in this developing area of antitrust law, say attorneys at BakerHostetler.

  • Series

    Being In A Band Made Me A Better Lawyer

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    Playing shows in storied New York City venues and rehearsing with my bandmates in poorly ventilated rooms helped develop the professional qualities I rely on as a litigator, including an ability to collaborate with strong-minded equals and the determination to treat each client with singular focus, says Eliad Shapiro at Herrick Feinstein.

  • Notable Q2 Updates In Insurance Class Actions

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    After 2026's second quarter, there is more authority rejecting class certification on total loss valuation theories from courts at the federal circuit, federal district and state appellate level — along with a resolution of a novel issue of depreciation on a wildfire claim, says Kevin Zimmerman at BakerHostetler.

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