LAWYER PROFILE
Dyan Finguerra-DuCharme

Dyan Finguerra-DuCharme

USA 2026

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Ranked in 1 practice area

About

Provided by Pryor Cashman LLP

Practice Areas

Pryor Cashman Partner Dyan Finguerra-DuCharme, co-chair of the firm’s Intellectual Property Group, is a trademark and copyright powerhouse with 25+ years litigating and advising on complex IP matters, in both federal and state courts, and in before the Trademark Trial and Appeal Board, where she has obtained dozens of wins for clients, some after a full trial and many on successful summary judgment or dismissal motions early in the case.

In addition to excelling in the courtroom and in contentious proceedings with the USPTO, Dyan manages large-scale trademark vigilance programs, prosecutes trademarks on a global basis, advises on the availability of trademarks in the U.S., and provides overall trademark portfolio management for clients including L’Oreal, Richemont International, Honda Motor Co., and others.

Chambers Review

Provided by Chambers

Chambers Guide to the USA

Intellectual Property: Trademark, Copyright & Trade Secrets - New York

Band 2
Band 2

Individual Editorial
Dyan Finguerra-DuCharme is recognized for her expertise across a wide range of trademark mandates, including portfolio management, enforcement, licensing and due diligence matters.

Strengths

Provided by Chambers

  • Dyan is an exceptional trademark attorney. She is smart, responsive, and deeply knowledgeable in all aspects of trademark law and practice. Her strategic thinking and persistence make her an invaluable resource.

    Intellectual Property: Trademark, Copyright & Trade SecretsChambers Guide to the USA
  • Dyan is not only a trusted legal advisor but also a true partner in trademark strategy.

    Intellectual Property: Trademark, Copyright & Trade SecretsChambers Guide to the USA
  • Dyan is an absolute superstar. She combines deep technical expertise with a refreshingly commercial outlook. Her advice is always clear, concise and tailored to the needs of the matter.

    Intellectual Property: Trademark, Copyright & Trade SecretsChambers Guide to the USA
  • Dyan is a trusted business partner with deep industry experience.

    Intellectual Property: Trademark, Copyright & Trade SecretsChambers Guide to the USA

Ranked Individuals at Pryor Cashman LLP (20)

California

Florida

New York

USA - Nationwide

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