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Capabilities 91 results

Practice Area

Antitrust/Competition

Practice Area

Labor & Employment

Our Labor & Employment Practice is one of the largest and most experienced practices among the country’s multi-disciplined law firms. Our attorneys represent global employers of all types and sizes—ranging from the Fortune 100 to privately held startups—often serving as national, regional, or preferred counsel to many of these major employers....Read more

Practice Area

Technology Antitrust

As society and business become even more digitalized, technology and intellectual property (IP) have become key focal points for businesses. Our Technology Antitrust Group combines the cross-practice and cross-office experience of our lawyers to assist clients in successfully navigating the dynamic convergence of technology, antitrust, and IP law. We understand the challenges presented by the ever-changing digital landscape and are committed to providing our clients with tailored solutions to address their specific needs....Read more

Experience 99 results

Experience

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March 4, 2026

End of the Line: Winston Wins Unanimous Supreme Court Victory Against NJ Transit

In a unanimous decision authored by Justice Sotomayor, the U.S. Supreme Court held that NJ Transit is not an arm of the State of New Jersey and therefore is not entitled to sovereign immunity. The ruling means that plaintiffs injured by NJ Transit outside of New Jersey—such as in Pennsylvania and New York—may pursue claims in the courts of the states where their injuries occurred. The court adopted Winston’s position that state-created corporations that are formally liable for their own judgments are not arms of the state, reversing the Pennsylvania Supreme Court’s dismissal of Cedric Galette’s negligence suit while affirming the New York Court of Appeals’ decision allowing Jeffrey Colt’s case to proceed....Read more

Experience

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January 27, 2026

PayPal Successfully Invalidates Asserted Claims of Secure Payment Transaction Patent Under 35 U.S.C. § 101

Winston & Strawn secured a decisive victory for PayPal in an intellectual property dispute brought by Irish non-practicing entity Internet Payment Patents LTD (IPPL). Magistrate Judge Susan van Keulen of the Northern District of California entered final judgment in PayPal’s favor, finding all asserted patent claims ineligible under 35 U.S.C. § 101 and granting PayPal’s motion to dismiss without leave to amend....Read more

Experience

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December 22, 2025

Consortium Brand Partners Acquisition of California Pizza Kitchen

Represented Consortium Brand Partners, a New York-based private equity fund managing and investing in global brands and diverse teams across various consumer sections, in connection with its acquisition of California Pizza Kitchen. ...Read more
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Insights & News 6,122 results

False Claims Act Playbook

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March 26, 2026

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7 Min Read

Chicago U.S. Attorney’s Office Named Lead Prosecutorial Partner on Trade Fraud Task Force, Emphasizing DOJ’s Increased Use of False Claims Act in Customs Fraud Cases

On February 24, 2026, the U.S. Department of Justice (DOJ) and the U.S. Department of Homeland Security (DHS) jointly announced that the U.S. Attorney’s Office in Chicago would be a lead prosecutorial partner on the recently launched interagency Trade Fraud Task Force. Originally launched on August 29, 2025, the Trade Fraud Task Force aims to aggressively pursue importers, purchasers, supply chain actors, and other entities engaged in customs fraud, including duty evasion, misclassification of goods, and smuggling of prohibited items. In this article, we evaluate DOJ’s continued commitment to designate substantial resources to its initiative to combat customs and trade fraud.

Article

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March 25, 2026

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9 Min Read

Navigating Venezuelan Oil and Gas Sanctions Rollbacks

This article was originally published in Law360. Any opinions in this article are not those of Winston & Strawn or its clients. The opinions in this article are the authors’ opinions only....Read more

Seminar/CLE

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March 25, 2026

Sanctions, Arbitration, and Cross-Border Enforcement: Complex Intersections in Practice

We are pleased to host an exclusive panel session during Paris Arbitration Week, exploring the complex intersections of sanctions regimes, international arbitration, and cross-border enforcement. This program combines real-world case insights with comparative perspectives to help practitioners navigate today’s challenging global legal landscape....Read more
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Other Results 199 results

Site Content

What Is the California Unfair Competition Law?

California Unfair Competition Law...Read more

Site Content

What Are Unfair Trade Practices?

The phrase unfair trade practices can be defined as any business practice or act that is deceptive, fraudulent, or causes injury to a consumer. These practices can include acts that are deemed unlawful, such as those that violate a consumer protection law. Some examples of unfair trade methods are: the false representation of a good or service; false free gift or prize offers; non-compliance with manufacturing standards; false advertising; or deceptive pricing....Read more

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