Delaware

  • February 26, 2026

    Fed. Circ. Affirms Chip Patent Claims Are Invalid

    The Federal Circuit on Thursday affirmed a Delaware federal judge's decision that a set of patents covering computer chip design were invalid under the so-called Alice test, clearing semiconductor makers Siemens and GlobalFoundries of infringement allegations.

  • February 26, 2026

    Delaware Judge Won't Reconsider Burford Arbitration Ruling

    A Delaware federal judge has denied German entity Financialright Claims GmbH's bid to reconsider his decision ordering arbitration of a dispute with a Burford Capital affiliate over an allegedly fraudulent arbitration pact, rejecting claims that the ruling was "premised on a clear error of law."

  • February 26, 2026

    Chancery OKs Atty Exit Over 'Irreparably Broken' Relationship

    The Delaware Chancery Court on Thursday granted a motion allowing counsel for an educational software company co-founder's ex-wife and her affiliated family limited partnership to withdraw from a stockholder dispute involving the educational software company, while giving the partnership two weeks to secure new representation or face default.

  • February 25, 2026

    Fed. Circ. Gene Therapy Ruling Gives Rare Eligibility Clarity

    When the Federal Circuit revived the University of Pennsylvania's gene therapy patent last week, it provided a bright-line rule that's often missing in the debate over patent eligibility, attorneys say.

  • February 25, 2026

    $17.9M Drug Price-Fixing Deal Advances Despite Objections

    A Connecticut federal judge on Wednesday advanced a $17.9 million generic drug price-fixing settlement between 48 states and territories and pharmaceutical companies Bausch Health US LLC, Bausch Health Americas Inc. and Lannett Co. Inc., sidelining objections by consumers suing separately in a Pennsylvania multidistrict litigation case.

  • February 25, 2026

    Birth Control Shot Plaintiffs Lose Mid-Case Appeal Bid In Del.

    The Delaware Supreme Court has refused to hear an interlocutory appeal in product liability litigation over the contraceptive injection Depo-Provera, leaving in place a set of case-management orders designed to streamline what is expected to become hundreds of lawsuits in the state.

  • February 25, 2026

    Mike Tyson's Cannabis Co. Faces Ex-Execs' Doc Demand

    Former executives of boxer Mike Tyson's cannabis venture Tyson 2.0 Inc. filed a complaint in Delaware Chancery Court to inspect the company's books and records in order to determine the true value of their shares, saying they have concerns based on the company's recent performance.

  • February 25, 2026

    Pension Fund Presses For CEO Texts In $60B Merger Fight

    A union pension fund stockholder urged the Delaware Supreme Court on Wednesday to revive its bid for access to a former Pioneer Natural Resources Co. CEO's undisclosed text messages and emails, arguing that the Delaware Chancery Court set an "impossible" standard in denying inspection of communications tied to the company's $60 billion sale to Exxon Mobil Corp.

  • February 25, 2026

    Foley & Lardner Wants 'Scattershot' Malpractice Suit Tossed

    Foley & Lardner LLP is urging the Delaware Superior Court to toss a malpractice suit accusing the firm of negligence in representing an officer of a now-defunct food recycling company in a Chancery Court case that led to a $1.6 million judgment, saying it "suffers from basic pleading defects."

  • February 25, 2026

    9th Circ. Rules K-12 Mental Health Grants Must Continue

    The U.S. Department of Education must fund K-12 mental health grants given to public schools to help students cope with school shootings, the Ninth Circuit ruled, denying the agency's emergency request to pause a lower court's permanent injunction pending an appeal. 

  • February 25, 2026

    Former Philly Hospital Operator's Ch. 11 Wind-Down Gets OK

    A Delaware bankruptcy judge on Wednesday signed off on the Chapter 11 liquidation plan of Center City Healthcare, the former operator of two Philadelphia hospitals, allowing the debtor to wind down its affairs and make distributions to creditors.

  • February 25, 2026

    Moderna's Damages Expert Limited In March Patent Trial

    Moderna's damages expert was blocked from offering testimony about what a reasonable royalty would be in a suit alleging its COVID-19 vaccine infringed a rival's patents, after a federal judge found that part of the testimony wasn't reliable.

  • February 24, 2026

    Ariz., Calif. Lead Suit Over 'Senseless' HHS Vaccine Overhaul

    Arizona and California are leading a coalition of states challenging the U.S. Department of Health and Human Services' decision to cut vaccine recommendations for American children, alleging in a lawsuit Tuesday that the "unprecedented attack" stems from HHS Secretary Robert F. Kennedy Jr.'s "unscientific hostility to vaccines."

  • February 24, 2026

    Lindis Decries Erasing $50M Verdict Over Inequitable Conduct

    A Delaware federal judge wrongly overruled Lindis Biotech's $50 million infringement verdict against Amgen by falsely concluding an inventor intended to deceive the patent office during prosecution, the German company has told the Federal Circuit.

  • February 24, 2026

    Jack In The Box Sued Over 'Poison Pill' Blocking Investor

    Activist investor Biglari Capital sued Jack In The Box Inc. and its board in Delaware Chancery Court, challenging their efforts to adopt a so-called poison pill that would block Biglari Capital from acquiring more than 12.5% of common stock in a hostile takeover.

  • February 24, 2026

    Mallinckrodt's Ch. 11 Blocks Antitrust Payouts, Judge Rules

    A Connecticut federal judge has ruled that drugmaker Mallinckrodt PLC shrugged off monetary claims brought by states in a sprawling generic drug antitrust enforcement action when the company emerged from bankruptcy in 2022.

  • February 24, 2026

    Terraform Says Jane Street 'Insider Trading' Led To Ch. 11

    The administrator for bankrupt cryptocurrency company Terraform Labs has sued trading firm Jane Street in New York federal court over what Terraform says was an insider trading scheme to "front-run trading that hastened the collapse of Terraform."

  • February 24, 2026

    Biotech Co. Moves To Dismiss LSD Trade Secret Suit

    A biotechnology company accused of having lifted trade secrets regarding clinical trials of potential LSD treatments for psychiatric disorders asked a Delaware federal judge Monday to dismiss or narrow the suit, which it says was brought by a "disgruntled former vendor."

  • February 24, 2026

    Theme Park Urges Lift Of Ch. 11 Stay To Appeal $116M Verdict

    The owner of Colorado's Glenwood Caverns Adventure Park has asked a Delaware bankruptcy judge to partially lift bankruptcy's automatic stay so it can appeal a $116 million wrongful death judgment that sent it into Chapter 11.

  • February 23, 2026

    CBP Clears Redesigned Tourniquet Imports After IP Ban

    U.S. Customs and Border Protection has found that a modified version of a tourniquet made by a Chinese company isn't subject to an import ban issued by the U.S. International Trade Commission after finding that earlier imports infringed a patent.

  • February 23, 2026

    EEOC Decries New Hurdle For 3rd-Party Harassment Suits

    A recent appellate ruling making it tougher for workers to sue employers over alleged harassment by third parties threatens to undermine the goals of federal anti-bias law, the U.S. Equal Employment Opportunity Commission told the Third Circuit, backing a suit against the University of Pennsylvania.

  • February 23, 2026

    Justices Want Natera's Take On CareDx's False Ad Petition

    The U.S. Supreme Court on Monday asked for Natera's position on a petition from rival CareDx asking the high court to review a Third Circuit decision that erased a $45 million jury award stemming from CareDx's false advertising claims.

  • February 23, 2026

    States Back Challenge To IRS Nix Of Wind, Solar Safe Harbor

    Sixteen Democratic-led states are backing a legal challenge to an Internal Revenue Service notice eliminating a safe harbor test that large wind and solar projects could use to qualify for clean energy tax credits.

  • February 23, 2026

    Catching Up With Delaware's Chancery Court

    Legal fee feuds, noncompete pact breach fights and post-closing "earnout" battles piled up in Delaware's equity and commercial law venues last week, with top jurists briefing lawmakers on efforts to better manage crowded dockets and expanded benches.

  • February 23, 2026

    NJ Watchdog Takes File Fight In Hospital Row To 3rd Circ.

    A New Jersey watchdog will take its bid to shield investigative files from discovery in a hospital's antitrust suit to the Third Circuit, according to a court notice.

Expert Analysis

  • 'Loss' Policy Definition Is Key For Noncash Settlements

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    A recent Delaware decision in AMC Entertainment v. XL Specialty Insurance, holding that the definition of loss includes noncash settlement payments, is important to note for policyholders considering other settlement options — like two other class actions that recently settled for vouchers, say attorneys at Reed Smith.

  • Series

    Playing Mah-Jongg Makes Me A Better Mediator

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    Mah-jongg rewards patience, pattern recognition, adaptability and keen observation, all skills that are invaluable to my role as a mediator, and to all mediating parties, says Marina Corodemus.

  • Calif. Air Waivers Fight Fuels Automakers', States' Uncertainty

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    The unprecedented attempt by Congress and the Trump administration to kill the Clean Air Act waivers supporting California's vehicle emissions standards will eventually end up in the U.S. Supreme Court — but meanwhile, vehicle manufacturers, and states following California's standards, are left in limbo, says John Watson at Spencer Fane.

  • Series

    Law School's Missed Lessons: Navigating Client Trauma

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    Law schools don't train students to handle repeated exposure to clients' traumatic experiences, but for litigators practicing in areas like civil rights and personal injury, success depends on the ability to view cases clinically and to recognize when you may need to seek help, says Katie Bennett at Robins Kaplan.

  • Opinion

    4 Former Justices Would Likely Frown On Litigation Funding

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    As courts increasingly confront cases involving hidden litigation finance contracts, the jurisprudence of four former U.S. Supreme Court justices establishes a constitutional framework that risks erosion by undisclosed financial interests, says Roland Eisenhuth at the American Property Casualty Insurance Association.

  • DOJ Actions Signal Rising Enforcement Risk For Health Cos.

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    The U.S. Department of Justice's announcement of a new False Claims Act working group, together with the largest healthcare fraud takedown in history, underscore the importance of sophisticated compliance programs that align with the DOJ's data-driven approach, say attorneys at Debevoise.

  • How Attys Can Use AI To Surface Narratives In E-Discovery

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    E-discovery has reached a turning point where document review is no longer just about procedural tasks like identifying relevance and redacting privilege — rather, generative artificial intelligence tools now allow attorneys to draw connections, extract meaning and tell a coherent story, says Rose Jones at Hilgers Graben.

  • Series

    Playing The Violin Makes Me A Better Lawyer

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    Playing violin in a string quartet reminds me that flexibility, ambition, strong listening skills, thoughtful leadership and intentional collaboration are all keys to a successful legal practice, says Julie Park at MoFo.

  • Series

    Law School's Missed Lessons: Practicing Self-Care

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    Law schools don’t teach the mental, physical and emotional health maintenance tools necessary to deal with the profession's many demands, but practicing self-care is an important key to success that can help to improve focus, manage stress and reduce burnout, says Rachel Leonard​​​​​​​ at MG+M.

  • Nev. Steps Up Efforts To Attract Incorporations With New Law

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    Recent amendments to Nevada corporate law, which will narrow controlling stockholders’ liability, streamline mergers and allow companies to opt out of jury trials, show the interstate competition to attract new and reincorporating companies is still heating up, say attorneys at Simpson Thacher.

  • Birthright Opinions Reveal Views On Rule 23(b)(2) Relief

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    The justices' multiple opinions in the U.S. Supreme Court’s June 27 decision in the birthright citizenship case, Trump v. CASA, shed light on whether Rule 23(b)(2) could fill the void created by the court's decision to restrict nationwide injunctions, says Benjamin Johns at Shub Johns.

  • ABA Opinion Makes It A Bit Easier To Drop A 'Hot Potato'

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    The American Bar Association's recent ethics opinion clarifies when attorneys may terminate clients without good cause, though courts may still disqualify a lawyer who drops a client like a hot potato, so sending a closeout letter is always a best practice, say attorneys at Thompson Hine.

  • IRhythm IPR Denial Raises Key PTAB Discretion Questions

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    By giving the passage of time a dispositive role in denying institution of five inter partes review petitions filed by iRhythm Technologies, the U.S. Patent and Trademark Office has upended the strategic considerations for filing and defending against IPRs, disclosing prior art during prosecution, and engaging in licensing negotiations, say attorneys at Dentons.

  • Opinion

    IPR Denial In IRhythm Should Not Set A Blanket Rule

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    Though the Patent Trial and Appeal Board's discretionary denial in iRhythm v. Welch Allyn last month raised concerns that mere knowledge of a patent could bar inter partes review institution, a closer look at the facts and reasoning reveals why this case's holdings should not be reflexively applied to all petitioners, says David McCombs at Haynes Boone.

  • Series

    My Opera And Baseball Careers Make Me A Better Lawyer

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    Though participating in opera and the world of professional baseball often pulls me away from the office, my avocations improve my legal career by helping me perform under scrutiny, prioritize team success, and maintain joy and perspective at work, says Adam Unger at Herrick Feinstein.

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