Appellate

  • April 17, 2026

    Fed. Circ. Reverses $18M Penile Implant Trade Secret Win

    In a unanimous precedential decision, the Federal Circuit on Friday largely reversed a California jury's $18.3 million trade secret verdict over a penile implant, holding that the asserted secrets were already publicly disclosed or generally known and therefore not protectable.

  • April 17, 2026

    High Court Sends La. Pollution Suit To Federal Court

    The U.S. Supreme Court on Friday said that pollution lawsuits against Exxon Mobil Corp. and Chevron in Louisiana belong in federal court, agreeing with the companies that their World War II-era oil production in the state was federal in nature.

  • April 16, 2026

    2nd Circ. Says Animal Groups Can't Challenge Swine Rule

    The Second Circuit on Thursday held that a trio of animal welfare groups don't have the standing to fight the U.S. Department of Agriculture's revised practices for inspecting pigs at slaughterhouses, ruling that none of the groups have shown they are likely to be harmed by the rule.

  • April 16, 2026

    Judiciary Panel Loves Paralegal's Idea To Modernize Briefs

    An Arizona paralegal's unsolicited idea for overhauling a procedural rule governing the format of briefs found a surprisingly enthusiastic audience Thursday at a federal judiciary meeting, where prominent officials and attorneys voiced strong interest and agreed to explore the concept in earnest.

  • April 16, 2026

    DC Circ. Ponders If FERC Mistakenly Rejected PJM Deal

    PJM transmission owners faced a skeptical D.C. Circuit Thursday, as aside from saying their arguments were properly preserved in an appeal of the Federal Energy Regulatory Commission rejecting a plan they worked out with regional grid operator PJM Interconnection, they also had to defend the arguments themselves.

  • April 16, 2026

    9th Circ. Judge Rips 'Sophistry' By Online Prediction Markets

    A Ninth Circuit judge appeared skeptical Thursday of requests by KalshiEX LLC, Crypto.com and Robinhood to block Nevada from enforcing state gambling laws against sports and election-related contracts, telling Robinhood's counsel "I don't buy" the companies' regulatory interpretation and slamming a Crypto.com argument as "sophistry to the nth degree."

  • April 16, 2026

    Ex-ByteDance Exec Fights Perjury Sanction At 9th Circ.

    A former ByteDance executive urged the Ninth Circuit Thursday to revive a suit he filed against the TikTok owner after he was fired, saying the case should've been heard in state court and a federal judge had no jurisdiction to order terminating sanctions after finding he perjured himself.

  • April 16, 2026

    Wis. Supreme Court Upholds Pabst Asbestos Verdict

    The Wisconsin Supreme Court upheld a verdict in favor of the estate of a steamfitter exposed to asbestos through his work at a Pabst Brewing Co. brewery, saying Wednesday that the company still owed a duty of care to employees of independent contractors, but capped punitive damages to about $4.65 million.

  • April 16, 2026

    High Seas Drug Enforcement Constitutional, 11th Circ. Says

    The Eleventh Circuit on Thursday rejected a constitutional challenge to the Maritime Drug Law Enforcement Act by three drug traffickers who were picked up by the U.S. Coast Guard off the coast of the Dominican Republic, citing binding precedent that the felonies clause of the U.S. Constitution authorizes their prosecution.

  • April 16, 2026

    Ga. Appeals Court Weighs Safety Duty In Lineman's Burn Suit

    A power lineman told a Georgia appeals court Thursday that an engineering company he says caused him injury by failing to ensure a worksite feeder line was de-energized should face his lawsuit alleging the company had an obligation to keep him safe.

  • April 16, 2026

    NY Appeals Court Orders Competency Check In Gun Case

    A man convicted of possessing an untraceable gun should have been reexamined for competency and potentially prevented from representing himself after repeatedly making nonsensical legal statements that sounded like what an attorney might say but did not relate at all to the case, a New York state appeals court found.

  • April 16, 2026

    US, Okla. Tribes Fight DAs' Stay Bid In Jurisdiction Row

    Three tribal nations and the federal government are asking a district court to reject a request by two Oklahoma district attorneys to stay a jurisdictional challenge until another dispute with a Tulsa County prosecutor is resolved by the Tenth Circuit, arguing that the appeal is not likely to prevail.

  • April 16, 2026

    9th Circ. Says Security Officer's Firing OK For Court Review

    The Ninth Circuit found Thursday that it was fair game for a jury to consider whether a nuclear facility manager illegally fired a security officer due to his prescription opioid use, ruling the revocation of his fitness-for-duty certification didn't amount to a security clearance decision blocked from judicial review.

  • April 16, 2026

    6th Circ. Asks Retirees To Answer Mortality Data Suit Redo Bid

    The Sixth Circuit on Thursday asked participants in Kellogg and FedEx pension plans to respond to the companies' bids for reconsideration of the court's decision to revive their lawsuits alleging benefits were miscalculated because the plans used outdated mortality data.

  • April 16, 2026

    Brita Filter Labels Don't Dupe Consumers, 9th Circ. Affirms

    A reasonable consumer would not expect a low-cost Brita filter to remove or reduce all common tap water contaminants to below lab detectable limits, the Ninth Circuit ruled Thursday, affirming the dismissal of a consumer's proposed false advertising class action against the manufacturer.

  • April 16, 2026

    5th Circ. To Hear Amazon Challenge To Warehouse Union Vote

    Amazon and a Teamsters affiliate must present to the Fifth Circuit their competing challenges to a National Labor Relations Board decision requiring the e-commerce giant to bargain with the union, the Judicial Panel on Multidistrict Litigation ruled.

  • April 16, 2026

    Coin Seller Can't Get Out Of $2M Fraud Suit, Texas Panel Says

    A Texas appellate court has found that a company accused of charging a collector wildly overvalued prices for coins cannot use the state's anti-SLAPP law to have a complaint brought by the man's family dismissed, saying the company's speech was commercial in nature and therefore not covered by the statute.

  • April 16, 2026

    4th Circ. Seeks Genworth's Take On 401(k) Suit Rehearing Bid

    The Fourth Circuit on Thursday sought Genworth Financial Inc.'s response to employee 401(k) participants who asked the court to rethink nixing class certification in their lawsuit alleging their retirement savings were bogged down by underperforming BlackRock Inc. target date funds.

  • April 16, 2026

    Conn. Justices Nix Asbestos Widow's 'Double Recovery' Bid

    A town and a state agency are entitled to a lien on private asbestos litigation settlements in cases of combined work and home exposures, the Connecticut Supreme Court ruled Thursday, blocking a widow from obtaining through lawsuits and worker compensation claims what one justice dubbed a possible "double recovery."

  • April 16, 2026

    Fed. Circ. Says Judge Wrongly Axed Teva's $177M Eli Lilly Win

    The Federal Circuit ruled Thursday that a Massachusetts federal judge was wrong to overturn a $177 million jury verdict that Teva won against Eli Lilly & Co. on headache drug patents, finding that contrary to the judge's finding, the patents are not invalid.

  • April 16, 2026

    Seattle's COVID-Era Tenant Protections Face Appellate Skeptic

    A Washington state appellate judge pushed back Thursday on Seattle's defense of COVID-19-era tenant rights ordinances, observing that the plaintiff landlord may have a stronger Fifth Amendment takings claim than usual because of the "unique" situation of "six regulations passed within a short time period."

  • April 16, 2026

    Fla. Panel Upholds Ex-Worker's Postclaim Arbitration Deal

    A Florida state appellate panel on Wednesday barred a woman from pursuing sexual discrimination allegations against her former employer in court, saying she agreed to arbitrate her claims in a settlement that followed her initial U.S. Equal Employment Opportunity Commission charge. 

  • April 16, 2026

    5th Circ. Axes Southwest Customers' 737 Max Overcharge Suit

    The Fifth Circuit on Thursday shut down proposed class claims alleging Southwest Airlines overcharged consumers for riskier flights on Boeing 737 Max 8 jets, saying the consumers' alleged economic injury theory was implausible and that they lacked standing to sue.

  • April 16, 2026

    Georgia Insists Criminal Rules Should Cover Trump Fee Battle

    Georgia is urging a Fulton County judge to rethink his ruling that President Donald Trump and others' motions seeking more than $16 million in legal fees in the state's election interference case were covered by civil, not criminal, procedures, saying the designation would have "far-reaching implications."

  • April 16, 2026

    Carpet Co. Seeks Fast Appeal Of Ruling Sustaining PFAS Suit

    Carpet manufacturer Shaw Industries has asked a Georgia state court judge for permission to immediately appeal his refusal to dismiss a suit accusing it of forever-chemicals pollution before the suit goes any further.

Expert Analysis

  • 3 Securities Litigation Trends To Watch In 2026

    Author Photo

    Pending federal appellate cases suggest that 2026 will be a significant year for securities litigation, with long-standing debates about class certification, new questions about the risks and value of artificial intelligence features, and private plaintiffs' growing role in cryptocurrency enforcement likely to be major themes, say attorneys at Willkie.

  • 5 Tariff And Trade Developments To Watch In 2026

    Author Photo

    A new trade landscape emerged in 2025, the contours of which will be further defined by developments that will merit close attention this year, including a key ruling from the U.S. Supreme Court and a review of the U.S.-Mexico-Canada Agreement, says Ted Posner at Baker Botts.

  • Funding Haze And Deregulatory Pursuits: The CFPB In 2026

    Author Photo

    In 2025, the Consumer Financial Protection Bureau did not seek additional funding from the Federal Reserve and unwound the legacy of former bureau leadership, and this year will bring further efforts to rescind or rewrite bureau regulations, as well as a changed tone to supervision efforts, say attorneys at Covington.

  • 4 Developments That Defined The 2025 Ethics Landscape

    Author Photo

    The legal profession spent 2025 at the edge of its ethical comfort zone as courts, firms and regulators confronted how fast-moving technologies and new business models collide with long-standing professional duties, signaling that the profession is entering a period of sustained disruption that will continue into 2026, says Hilary Gerzhoy at HWG Law.

  • 5 Trade Secret Developments To Follow In 2026

    Author Photo

    Watch for major developments in trade secret law this year, especially as courts clarify the reach of U.S. law internationally, the availability of trade secret damages and more, say attorneys at Faegre Drinker.

  • Top 10 Employer Resolutions For 2026

    Author Photo

    Heightened regulatory attention, shifting enforcement priorities and increased litigation risk mean that routine workplace decisions in 2026 will require greater discipline and foresight, including in relation to bias and inclusion training, employee resource groups, employee speech, immigration compliance, workplace accommodations, and shadow artificial intelligence, say attorneys at Krevolin & Horst.

  • Navigating AI In The Legal Industry

    Author Photo

    As artificial intelligence becomes an increasingly integral part of legal practice, Law360 guest commentary this year examined evolving ethical obligations, how the plaintiffs bar is using AI to level the playing field against corporate defense teams, and the attendant risks of adoption.

  • 4 California Insurance Law Decisions To Know From 2025

    Author Photo

    California continued to shape the national insurance landscape in 2025, issuing a series of decisions that may recalibrate claims handling, underwriting strategy and policy drafting in areas from property damage claims after a wildfire to automobile coverage for delivery drivers in the gig economy, say attorneys at Nicolaides Fink.

  • The Major Securities Litigation Rulings And Trends Of 2025

    Author Photo

    The past 12 months saw increased regulator focus on disclosures concerning artificial intelligence, signs of growing judicial scrutiny at the class certification stage, and shifting regulatory priorities at the U.S. Securities and Exchange Commission — all major developments that may significantly affect securities litigation strategy in 2026 and beyond, say attorneys at Debevoise.

  • A 6th Circ. Snapshot: 3 Cases That Defined 2025

    Author Photo

    With more than a thousand opinions issued this year, three rulings from the Sixth Circuit stood out for the impact they'll have on the practice of civil procedure, including a net neutrality decision, a class certification standards ruling and an opinion about vulgarity in school, say attorneys at Ice Miller.

  • How Fractional GCs Can Manage Risks Of Engagement

    Author Photo

    As more organizations eliminate their in-house legal departments in favor of outsourcing legal work, fractional general counsel roles offer practitioners an engaging and flexible way to practice at a high level, but they can also present legal, ethical and operational risks that must be proactively managed, say attorneys at Boies Schiller.

  • Health, Legal Employers Face Unique Online Speech Hurdles

    Author Photo

    Employers in the legal and healthcare industries must consider distinctive ethical obligations and professional requirements when disciplining employees for social media posts, while anticipating an area of the law in flux as courts seek to balance speech rights and the workplace function, say attorneys at FordHarrison.

  • Opinion

    Justices Should Clarify Loper Bright Doctrine Via Patent Case

    Author Photo

    The U.S. Supreme Court should use the Lynk Labs v. Samsung patent case to provide urgently needed guidance on how last year’s Loper Bright decision should be applied to real-world questions of agency authority in the post-Chevron world, says Timothy Hsieh at Oklahoma City University School of Law.

  • 3 Notable Developments In Ch. 15 Bankruptcy This Year

    Author Photo

    Several notable Bankruptcy Code Chapter 15 decisions from 2025 warrant review, including rulings that clarified the framework of Chapter 15 surrounding nonparty releases, reinforced the principles of a debtor's center of main interest in the face of extensive mass tort litigation, and reviewed synthetic cross-border proceedings, say attorneys at Troutman.

  • Reviewing 2025's Most Pertinent Wiretap Developments

    Author Photo

    2025 was a remarkable year in the world of web tracking wiretapping litigation, not only for the increased caseload but also because of numerous developing theories of liability, with disputes expected to continue unabated in 2026, say attorneys at Squire Patton.

Want to publish in Law360?


Submit an idea

Have a news tip?


Contact us here
Can't find the article you're looking for? Click here to search the Appellate archive.