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Brands across key sectors turn to Winston litigators to defend their reputations in advertising class actions, competitor disputes, and investigations. With litigators based in the U.S.’s busiest jurisdictions—including courts in California, Florida, Illinois, New York, and Texas—we have deep experience and prowess in handling some of the most high-profile and business-essential advertising cases in recent history. These disputes have involved false advertising; unfair competition, unfair business practices, and unjust enrichment; copyright, trade name, and service mark infringement; consumer-protection claims; and violations of the Lanham Act.
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Winston’s Intellectual Property (IP) Practice is one of the most active and highly regarded in the United States per Chambers USA, Benchmark Litigation US, and Best Law Firms®, among other ranking organizations. Our team features some of the country’s best IP lawyers, attorneys with the technical abilities to litigate and try highly complex IP disputes, and technical lawyers who provide critical advisory services.
Insights & News 15 results
Sponsorship
|February 3, 2026
Winston & Strawn was delighted to enhance its presence at the IPEM Cannes Wealth 2026, where we will host and attend premier events that bring together industry leaders for networking and collaboration.
Direct Sellers Update: Regulation, Law & Policy
|August 11, 2025
|10+ Min Read
Robinson-Patman Act Enforcement in the Direct-Selling Industry: A Clearer Look
With renewed enforcement of the Robinson-Patman Act against illegal price discrimination looming, direct-selling companies should reassess their pricing models. The FTC has made clear that tiered wholesale pricing, which gives higher-ranked distributors more favorable terms than their lower-ranked counterparts, can create significant legal risks under antitrust laws.
Article
|November 26, 2024
|5 Min Read
3 Ways To Train Junior Lawyers In 30 Minutes Or Less
This article was originally published in Law360. Reprinted with permission. Any opinions in this article are not those of Winston & Strawn or its clients. The opinions in this article are the authors’ opinions only.


