Calif. Drug Ruling Affirms Defect-Centric Liability Framework

The California Supreme Court's decision in Gilead Tenofovir Cases this week rejects a novel duty-to-innovate theory of negligence that could have reshaped product liability exposure well beyond the pharmaceutical industry, instead signaling that negligence claims premised on nondefective products are unlikely to succeed, say attorneys at Dechert.

Navigating Court Divergence On Method Claims And Venue

After the U.S. Supreme Court's recent Hikma v. Amarin decision putting a spotlight on the pleading standard for inducement, patent litigants must adapt to courts' differing approaches to how separate method steps affect the determination of patent venue validity, say attorneys at Weil.

AI, Prediction Markets Lead Securities Developments In 2026

Securities class actions tied to artificial intelligence and the battle over prediction market regulation both raise novel questions that courts are only beginning to address and that will continue to resonate throughout the second half of the year, say attorneys at Skadden.

Where Is The Line On Actionable Comms In Securities Cases?

Recent securities cases demonstrate the difficulty in discerning a clear difference between statements made in connection with the purchase or sale of securities and those that aren't, with that line more likely attributable to individualized factual situations than to any doctrinal differences of opinion between various courts, says Samuel Groner at Fried Frank.

NJ Supreme Court Ruling Exposes D&O Gaps For PE Boards

The New Jersey Supreme Court's recent decision in Mist Pharmaceuticals v. Berkley Insurance, barring directors and officers coverage, serves as a cautionary tale for private equity executives serving in overlapping roles at sponsor and portfolio companies, say attorneys at Reed Smith.

Post-Ismael Bias Cases Reinforce Familiar Employer Lessons

Despite the Eleventh Circuit's 2025 decision in Ismael v. Roundtree sparking concern that summary judgment could become more difficult for employers in discrimination and retaliation cases, courts continue to examine whether the employer's explanation, decision-making process and contemporaneous record tell a consistent story, say attorneys at Krevolin Horst.

Fed. Circ. In June: When Courts Can't Correct Patent Errors

The Federal Circuit's recent decision in Enanta v. Pfizer explores and clarifies the limits of what can be corrected in a patent application, even if the error is obvious, say attorneys at Knobbe Martens.

Challenging Detention After 5th Circ. Ends Bond Clocks

After the vacatur of the Fifth Circuit’s holding that the U.S. Constitution requires bond hearings for detained noncriminal noncitizens, practitioners should go back to filing habeas petitions, pending the court's en banc rehearing, says Kemal Hepsen at Mandamus Lawyers.

Patent Eligibility Bulletin: New USPTO Guidance And AI Risks

In the second quarter of 2026, the U.S. Patent and Trademark Office updated its subject matter eligibility declarations in line with its increasingly permissive patent eligibility stance, while the Federal Circuit rigorously applied the Alice framework in a decision that highlighted risks facing patent claims that utilize artificial intelligence and machine learning, say attorneys at Banner Witcoff.

State Of Insurance: Q2 Notes From Illinois

The second quarter of 2026 featured a trio of auto insurance opinions from Illinois' appellate courts, addressing a notice requirement, narrowing insurers' exposure for delayed payment of underinsured motorist claims, and creating a district split on coverage for employee-drivers under employers' policies, says Matthew Fortin at BatesCarey.

Why Courts Are Pushing Back On Greenwashing Laws

Recent Fourth Circuit and California federal court decisions blocking state greenwashing statutes on First Amendment grounds reveal a tension at the heart of environmental marketing regulation — while states want clarity, courts aren't prepared to let legislatures flatly ban categories of truthful commercial speech, say attorneys at DLA Piper.

11th Circ. Opioid Appeal May Shift Public Nuisance Coverage

The Eleventh Circuit's recent ruling certifying to the Florida and Georgia Supreme Courts the question of whether insurers must provide coverage against suits claiming policyholders improperly distributed opioids may ultimately result in a counterbalance to the Delaware line of cases denying coverage for government opioid suits, say attorneys at Pillsbury.

Series

Teaching SEC Investigations Makes Me A Better Lawyer

Instructing a law school course on U.S. Securities and Exchange Commission investigations has made me a more thoughtful, deliberate practitioner because it requires me to continually reassess and challenge what I know about securities law enforcement, how I know it and how best to explain it, says David Chase at Miami Law.

Monsanto Ruling Bolsters Generic Drug Labeling Preemption

The U.S. Supreme Court's recent decision in Monsanto Co. v. Durnell concerns herbicide labeling regulated by the Federal Insecticide, Fungicide, and Rodenticide Act, but also carries weighty implications for preemption of state law labeling claims against drug manufacturers, say Terry Henry and Ann Querns at Blank Rome and Melanie Leney at Aurobindo Pharma.

Justices' Tax Sale Ruling Tees Up Auction Fairness Battles

The U.S. Supreme Court’s recent decision in Pung v. Isabella County, Michigan, that taxpayers are not entitled to fair market value of real property seized to satisfy a tax debt shifts attention to the fairness of state and local auction procedures, and whether taxpayers claiming surplus proceeds face unwarranted hurdles, say attorneys at Miller Canfield.