News & Insights
The 2026 Edition is Available of A Trademark is Not a Copyright or a Patent by William M. Borchard with Deborah K. Squiers
Trademark Law Alert -- A Toast to Parody: Bad Spaniels Finally Defeats Jack Daniel’s
Maria Scungio Moderated U.S. Trademark Law Panel at 2026 Intellectual Property Law & Policy Conference at Fordham Law School
Cowan, Liebowitz & Latman Top Ranked in 2026 Edition of WTR 1000
Case Studies
The Second Circuit affirms summary judgment for our client.
Federal Circuit reverses cancellation of U.S. trademark registrations
We succesfully represented our client, Major League Baseball Partners, Inc.
We established that cigarette rolling paper size designations are generic.
Federal Circuit upholds successful opposition against application to register LEHMAN BROTHERS for whiskey
What They Say
Richard Mandel brings a wealth of experience to complex trademark disputes, with a particular focus on infringement, unfair competition, licensing and domain name issues. His practice includes acting for clients across a broad range of industries, including entertainment, sports, fashion and consumer products.
2026 Lexology Index“[Eric] Shimanoff is ‘highly recommended based on his responsiveness and follow through’ and currently advises Blackstone on clearance, prosecution, and enforcement, with a focus on eliminating avenues of infringement.”
2026 WTR 1000 – The World’s Leading Trademark Professionals“Marking 40 years at the firm [in 2025], Lynn Fruchter is a cornerstone of the trademark practice, valued for her steady counsel and collaborative support."
2026 WTR 1000 – The World’s Leading Trademark Professionals“[Jonathan] King and [Richard] Mandel paired up to successfully defend non-profit Kars 4 Kids in a trademark appeal, overturning an $8 million disgorgement and injunction against America Can.”
2026 WTR 1000 – The World’s Leading Trademark ProfessionalsWith a career spanning more than 40 years, Mary Kevlin is a highly regarded trademark practitioner with extensive experience in contentious and non-contentious trademark matters. Her practice encompasses trademark enforcement, portfolio management and proceedings before the USPTO, reflecting deep knowledge of both domestic and international brand protection strategies.
2026 Lexology Index
Why Us
Founded in 1957, we maintain long-term relationships by providing sound advice, quality legal work, and highly-responsive, personalized service.
What We Do
We represent clients of all sizes across a broad range of industries. The boutique size of our firm, and the breadth of our practice capabilities, allow us to provide a multidisciplinary approach in a cost-effective manner.
Our Clients
Our experience spans a broad range of industries and is international in scope. We appreciate the opportunity of growing with successful companies and brands, as well as creative individuals and accomplished executives.










