Delaware

  • February 27, 2026

    Judge Axes Part Of AMD Processor Patent Suit

    A Delaware federal judge has dismissed a large part of a patent suit brought against Advanced Micro Devices by a company claiming certain aspects of its semiconductors were infringing, but said there would be a chance to cure the case of defects.

  • February 27, 2026

    Del. Supreme Court OKs Disputed Corporate Law Rework

    Delaware's Supreme Court upheld Friday hotly contested legislation approved by state lawmakers in 2025 that expanded liability shields for some corporate acts involving controlling stockholders or potentially conflicted officers or directors, and narrowed public access to some corporate books and records.

  • February 26, 2026

    Health Plans Lack Expert In Avandia MDL, 3rd Circ. Told

    Counsel for GlaxoSmithKline urged a Third Circuit panel on Thursday to undo an order certifying a class of health plans in the multidistrict litigation over the company's alleged deceptive marketing of the diabetes drug Avandia, arguing the plaintiffs didn't have the experts necessary to support their case.

  • February 26, 2026

    Judge Seems Poised To Keep Block On Trump Voting Order

    A Massachusetts federal judge Thursday appeared to hold fast to her two prior rulings that President Donald Trump lacks authority to change voting laws via an executive order requiring physical documentation of citizenship and voiding mailed ballots that arrive after Election Day.

  • February 26, 2026

    Justices Told 'Skinny Label' Case Puts Generic Drugs At Risk

    The U.S. government, one named sponsor of the Hatch-Waxman Act, a generic-drug industry group and more have warned the U.S. Supreme Court that a decision that allowed a patent case involving a so-called skinny label to proceed threatens the availability of low-cost generic drugs.

  • February 26, 2026

    Allbirds Investors' 'Kitchen-Sink' Strategy Dooms IPO Suit

    A California federal judge Thursday dismissed a putative securities fraud class action against Allbirds Inc. for a third time, giving shareholders who sued no more chances to amend their lawsuit, given what she called their "kitchen-sink" approach to pleading 60 allegedly false statements made ahead of the footwear company's 2021 stock launch.

  • February 26, 2026

    Hedge Fund Sues In Del. For Share Appraisal Damages

    A hedge fund managed by Glazer Capital LLC sued for a Delaware Court of Chancery declaratory judgment Thursday seeking an order for immediate payment for shares of media measurement venture Integral Ad Science Corp. in the wake of IAS' acquisition by private equity Novacap in December.

  • February 26, 2026

    Chancery Asked To OK $7.6M Deal To End $1.5B De-SPAC Row

    Stockholders of special purpose acquisition company HighCape Capital LP have sought Delaware Court of Chancery approval for a $7.6 million settlement of a class suit accusing company principals of pursuing an overpriced take-public merger of biopharmaceutical tech company Quantum-Si, in litigation complicated by an unusual discovery stumble.

  • February 26, 2026

    Chancery Refuses For Now To Make Hecate Pay Lenders $75M

    The Delaware Chancery Court has denied renewable energy lenders' bid to immediately seize $75 million in disputed settlement proceeds, ruling that although the lenders are likely to succeed on parts of their contract claims, they failed to justify the extraordinary step of a mandatory injunction.

  • 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.

Expert Analysis

  • Opinion

    A Uniform Federal Rule Would Curb Gen AI Missteps In Court

    Author Photo

    To address the patchwork of courts’ standing orders on generative artificial intelligence, curbing abuses and relieving the burden on judges, the federal judiciary should consider amending its civil procedure rules to require litigants to certify they’ve reviewed legal filings for accuracy, say attorneys at Shook Hardy.

  • 2025 Noncompete Developments That Led To Inflection Point

    Author Photo

    Employers must reshape their approaches to noncompete agreements following key 2025 developments, including Delaware's rejection of blue-penciling and the proliferation of state wage thresholds, say attorneys at Gunderson Dettmer.

  • Series

    The Law Firm Merger Diaries: Integrating Practice Groups

    Author Photo

    Enacting unified leadership and consistent client service standards ensures law firm practice groups connect and collaborate around shared goals, turning a law firm merger into a platform for growth rather than a period of disruption, says Brian Catlett at Fennemore Craig.

  • Opinion

    Supreme Court Term Limits Would Carry Hidden Risk

    Author Photo

    While proposals for limiting the terms of U.S. Supreme Court justices are popular, a steady stream of relatively young, highly marketable ex-justices with unique knowledge and influence entering the marketplace of law and politics could create new problems, say Michael Broyde at Emory University and Hayden Hall at the U.S. Bankruptcy Court for the District of Delaware.

  • Tariffs And Trade Volatility Drove 2025 Bankruptcy Wave

    Author Photo

    The Trump administration's tariff regime has reshaped the commercial restructuring landscape this year, with an increased number of bankruptcy filings showing how tariffs are influencing first‑day narratives, debtor-in-possession terms and case strategies, say attorneys at Thompson Hine.

  • How New SEC Policies Shift Shareholder Proposal Landscape

    Author Photo

    U.S. Securities and Exchange Commission Chairman Paul Atkins' recent remarks provide a road map for public companies to exclude nonbinding shareholder proposals from proxy materials, which would disrupt the mechanism that has traditionally defined how shareholders and companies engage on governance matters, say attorneys at Gunderson.

  • Series

    Knitting Makes Me A Better Lawyer

    Author Photo

    Stretching my skills as a knitter makes me a better antitrust attorney by challenging me to recalibrate after wrong turns, not rush outcomes, and trust that I can teach myself the skills to tackle new and difficult projects — even when I don’t have a pattern to work from, says Kara Kuritz at V&E.

  • How 11th Circ.'s Qui Tam Review Could Affect FCA Litigation

    Author Photo

    On Dec. 12, the Eleventh Circuit will hear arguments in U.S. ex rel. Zafirov v. Florida Medical Associates, setting the stage for a decision that could drastically reduce enforcement under the False Claims Act, and presenting an opportunity to seek U.S. Supreme Court review of the act's whistleblower provisions, say attorneys at Epstein Becker.

  • Series

    The Biz Court Digest: Welcome To Miami

    Author Photo

    After nearly 20 years in operation, the Miami Complex Business Litigation Division is a pioneer upon which other jurisdictions in the state have been modeled, adopting many innovations to keep its cases running more efficiently and staffing experienced judges who are accustomed to hearing business disputes, say attorneys at King & Spalding.

  • 1st-Of-Its-Kind NIL Claim Raises Liability Coverage Questions

    Author Photo

    The University of Georgia Athletic Association recently sought to compel arbitration against former UGA football player Damon Wilson in a first-of-its-kind legal action for breach of a name, image and likeness contract, highlighting questions around student-athlete employment classification and professional liability insurance coverage, says Sarah Abrams at Baleen Specialty.

  • AI Evidence Rule Tweaks Encourage Judicial Guardrails

    Author Photo

    Recent additions to a committee note on proposed Rule of Evidence 707 — governing evidence generated by artificial intelligence — seek to mitigate potential dangers that may arise once machine outputs are introduced at trial, encouraging judges to perform critical gatekeeping functions, say attorneys at Lankler Siffert & Wohl.

  • Series

    The Law Firm Merger Diaries: Getting The Message Across

    Author Photo

    Communications and brand strategy during a law firm merger represent a crucial thread that runs through every stage of a combination and should include clear messaging, leverage modern marketing tools and embrace the chance to evolve, says Ashley Horne at Womble Bond.

  • Opinion

    Horizontal Stare Decisis Should Not Be Casually Discarded

    Author Photo

    Eliminating the so-called law of the circuit doctrine — as recently proposed by a Fifth Circuit judge, echoing Justice Neil Gorsuch’s concurrence in Loper Bright — would undermine public confidence in the judiciary’s independence and create costly uncertainty for litigants, says Lawrence Bluestone at Genova Burns.

  • How Fed. Circ. Shaped Subject Matter Eligibility In 2025

    Author Photo

    The Federal Circuit's most impactful patent eligibility decisions this year, touching on questions about obviousness and abstractness, provide a toolbox of takeaways that can be utilized during patent preparation and prosecution to guard against potential challenges, says Reilley Keane at Banner Witcoff.

  • 10 Commandments For Agentic AI Tools In The Legal Industry

    Author Photo

    Though agentic artificial intelligence has demonstrated significant promise for optimizing legal work, it presents numerous risks, so specific ethical obligations should be built into the knowledge base of every agentic AI tool used in the legal industry, says Steven Cordero at Akerman LLP.

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 Delaware archive.