Department profile
Cowan, Liebowitz & Latman

Intellectual Property: Trademark, Copyright & Trade Secrets

USA Guide 2026 : New York


Cowan, Liebowitz & Latman

Rankings

Chambers Review

Provided by Chambers

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

Band 2

Band 2


What the Team is Known For

Cowan, Liebowitz & Latman is a highly respected boutique particularly proficient in handling copyright and trademark litigation, but also known for its high-quality advice on portfolio management. The firm exhibits expert knowledge of the publishing industry, and frequently handles IP matters relating to advertising.

Work Highlights

Provided by Chambers

  • Cowan, Liebowitz & Latman represented Meenakshi Overseas in defending a trademark infringement action in the Eastern District of California brought by V.V.V. & Sons Edible Oils.

Strengths

Provided by Chambers

  • The group's distinguishing strengths are subject matter expertise and strong, thorough attention to detail.

    Intellectual Property: Trademark, Copyright & Trade Secrets respondentUSA
  • The team is very pragmatic and understands client needs well.

    Intellectual Property: Trademark, Copyright & Trade Secrets respondentUSA
  • The team is very experienced and has depth such that they are well-suited to handle complex matters.

    Intellectual Property: Trademark, Copyright & Trade Secrets respondentUSA
  • What sets Cowan, Liebowitz & Latman apart is its strategic approach. The team functions as true business partners rather than just a service provider. The attorneys provide a combination of technical expertise and business-focused counsel that makes them invaluable strategic partners.

    Intellectual Property: Trademark, Copyright & Trade Secrets respondentUSA
  • The firm is able to handle very sophisticated and complex matters, and is highly knowledgeable and strategic in respect of US IP law.

    Intellectual Property: Trademark, Copyright & Trade Secrets respondentUSA

Notable Practitioners

Provided by Chambers

  • Band 3Louis Ederer
    Band 3Louis Ederer

    Louis Ederer

    Louis Ederer has long-standing experience in the trademark sector, counseling clients on clearance, prosecution and opposition. His practice also extends to copyright and trade dress infringement, frequently acting for luxury brands.
    • Lou is extremely experienced and talented. He couples that with a strong service ethic.

      Intellectual Property: Trademark, Copyright & Trade Secrets respondentUSA
  • Band 3Richard Mandel
    Band 3Richard Mandel

    Richard Mandel

    Richard Mandel is an experienced practitioner with substantial expertise representing clients in a wide range of IP disputes, including copyright and trademark infringement litigation. He acts for clients from sectors including media and entertainment and consumer goods.
    • What makes Richard so good is that he digs into key client issues, reputational risks and commercial goals.

      Intellectual Property: Trademark, Copyright & Trade Secrets respondentUSA
    • Richard Mandel is an excellent litigator. He is knowledgeable, strategic and practical, while looking for every possible opportunity to secure a positive outcome.

      Intellectual Property: Trademark, Copyright & Trade Secrets respondentUSA
    • Richard is extremely efficient and competent in handling litigation and enforcement matters. His responsiveness and strategic approach are invaluable.

      Intellectual Property: Trademark, Copyright & Trade Secrets respondentUSA
  • Band 4Jonathan King
    Band 4Jonathan King

    Jonathan King

    Jonathan King, as head of the firm's copyright group, is highlighted for his adept handling of complex copyright and trademark litigation. His experience includes infringement disputes, as well as opposition and cancellation actions before the TTAB. He regularly represents significant clients in the music and fashion industries.

    • Jonathan helps refine arguments to make sure we are strategically positioned to win.

      Intellectual Property: Trademark, Copyright & Trade Secrets respondentUSA
    • Jonathan is very professional and knowledgeable, and provides clear guidance throughout complex proceedings.

      Intellectual Property: Trademark, Copyright & Trade Secrets respondentUSA

Ranked Individuals at Cowan, Liebowitz & Latman (3)

New York

  • Profile image of Louis Ederer

    Louis Ederer

    Intellectual Property: Trademark, Copyright & Trade Secrets

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  • Profile image of Richard Mandel

    Richard Mandel

    Intellectual Property: Trademark, Copyright & Trade Secrets

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  • Profile image of Jonathan King

    Jonathan King

    Intellectual Property: Trademark, Copyright & Trade Secrets

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