News & Insights
Native American Heritage Month From Sacred to Statutory — How Federal Law Shapes the Protection of Indigenous Sacred Sites and Artifacts- Cowan, Liebowitz & Latman Recognized Among Nation’s Top IP Law Firms in 2026 Best Law Firms Rankings
- Trademark Law Alert -- A Consent Agreement Walks the Plank
- 23 Cowan, Liebowitz & Latman Attorneys Named in Super Lawyers New York Metro 2025 Lists
On My Mind Blog
Case Studies
We established that cigarette rolling paper size designations are generic.
Federal Circuit reverses cancellation of U.S. trademark registrations
Federal Circuit upholds successful opposition against application to register LEHMAN BROTHERS for whiskey
We succesfully represented our client, Major League Baseball Partners, Inc.
The Second Circuit affirms summary judgment for our client.
What They Say
"Together, they embody the highest standards of professionalism, responsiveness, and collaboration, consistently exceeding expectations and strengthening client relationships."
2025 Legal 500"Mary L. Kevlin is a renowned intellectual property lawyer owing to her open-ended skill in handling the full remit of trademark matters, as well as serving as a leading academic in the field."
2025 Lexology Index"Cowan, Liebowitz & Latman offers top-notch service at fair rates."
Chambers USA 2025"Maria is a very diligent trademark attorney. She is thoughtful and strategic in her management of trademark portfolios, and she partners with her clients in a way that is collaborative and business-focused."
2025 WTR 1000 – The World’s Leading Trademark Professionals"Joel is a go-to US lawyer for trademark prosecution matters. He is an expert in the law and excels in explaining complex issues in a straightforward and practical way. He has excellent ideas that make life easy."
2025 WTR 1000 – The World’s Leading Trademark Professionals
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.
