3 Eligibility Rulings Show Risks Of Broad Claim Constructions

Several recent decisions from the Federal Circuit, including its ruling in Berkeley v. W.W. Grainger, highlight the importance of identifying the inventive aspects of a patent early in the case so that patentees do not inadvertently read the inventive features out of their own claims, say attorneys at MoFo.

Mass. High Court Raises Bar For Trade Secret Injunctions

The Massachusetts Supreme Judicial Court's recent decision in Daikin v. Russo confirms that trade secret plaintiffs must prove irreparable harm under ordinary equitable principles when seeking a preliminary injunction, putting an end to potential theories of automatic presumption, says Gregory Bombard at Greenberg Traurig.

3 Strategies To Reduce AI Sycophancy In Legal Work

The tendency of generative artificial intelligence models to tell users what they want to hear can reinforce attorneys’ confirmation bias when testing the strength of arguments, and it can’t simply be prompted away — but a few practices can help mitigate it, says Michael Ott at Ice Miller.

Opinion

Justices' Climate Ruling Should Preserve State Tort Claims

As recent oral arguments in Suncor Energy v. Boulder County demonstrated, the case hinges on long-standing principles of federalism that allow state and local governments to protect their resources and citizens — and if the justices rule based on precedent, Suncor should lose, says William Buzbee at Georgetown University Law Center.

Open Issues After 2nd Circ.'s Airport Phone Search Ruling

While the Second Circuit’s recent U.S. v. Alisigwe decision confirms border agents' broad authority to conduct routine manual cellphone searches at ports of entry, significant questions remain about more wide-ranging forensic searches at the border, say attorneys at Baker Botts.

NFL Coverage Ruling Sets Limits On Long-Tail Claim Defenses

A New York appellate court's recent decision — holding that National Football League players who sustained neurological injuries had suffered multiple occurrences for insurance coverage purposes — may also be used to limit insurers' efforts to declaim coverage for other long-tail injury cases, including sexual abuse claims, say attorneys at SDV Fenchurch.

2nd Circ. EFAA Ruling Shifts Employer Litigation Strategy

In Diaz-Roa v. Hermes Law, the Second Circuit recently held that, under the Ending Forced Arbitration of Sexual Assault and Sexual Harassment Act, employers can't carve out nonharassment claims and send them to arbitration, which has implications for discovery, litigation costs and resolution strategy in EFAA-covered disputes, say attorneys at Krevolin Horst.

DC Circ. Ruling Clarifies Standards For Buy America Waivers

The D.C. Circuit's recent decision to uphold a Federal Railroad Administration Buy America waiver offers clarifying guidance about assessing domestic availability, distinguishing manufacturing capabilities from future production plans and creating a well-supported administrative record, says Todd Overman at Bass Berry.

3rd Circ. Ruling Opens Door For Fraud-On-The-Market Rethink

The Third Circuit's recent decision in Ocugen, holding that a stable stock price after publication of restated financials does not prove immateriality, could be a vehicle for the U.S. Supreme Court to overturn the doctrine undergirding certification of securities class actions, says Jonathan Richman at Brown Rudnick.

5 Issues To Watch As Fed. Circ. Hears Moderna Vax IP Case

Upcoming oral arguments before the Federal Circuit in Arbutus v. Moderna will test whether patent liability protections for government contractors extend to vaccines distributed to the public, and the resolution of certain questions, such as how to define “for the government,” may be key to the outcome, say attorneys at Honigman.

PFAS Ruling Extinguishes A Policyholder Path To Coverage

Following an Ohio federal court's recent ruling in Fire-Dex v. Admiral Insurance, policyholders whose PFAS exposure is concentrated in workplace products will see bids for coverage fail under the occupational-disease exclusion, giving insurers a defense well suited for the category of claims that has been most resistant to pollution exclusions, say attorneys at Benesch.

When Insurer Insolvency Won't Trigger Excess Coverage

With its recent decision in A.R. Wilfley v. National Union Fire Insurance, the Colorado Supreme Court joins a growing national consensus enforcing clear and unambiguous anti-drop-down policy language in umbrella and excess policies, says Michael Kotula at Rivkin Radler.

How DC Circ. Ruling Permits Playacting Bribery Defense

The D.C. Circuit’s recent U.S. v. Burke decision appears to create a circuit split on whether prosecutors must prove public officials’ intent in bribery cases, and opens a gap between what appears to be corrupt conduct and what the law can reach, says Liz Aloi at MoFo.

Series

Being In The Peace Corps Made Me A Better Lawyer

When I served in the Peace Corps, the people of the West African village where I was stationed helped me acclimate to my new surroundings and enabled me to develop problem-solving, teamwork and empathy skills that have bolstered my legal practice far beyond the ability to offer technical advice, says Brian Bewley at McGuireWoods.

Remote Work Ruling Clarifies Calif. Law Limits, With Caveats

Although a California state appeals court's recent decision in Saberin v. Alation confirmed that California employment laws do not operate extraterritorially merely because a company is headquartered in the state, employers shouldn't construe this as authorization to relocate decision-makers to circumvent statutory obligations, says Hallie Aylesworth at Sheppard.