Ari Lipsitz focuses his practice on results-driven IP prosecution, litigation and counseling. He has experience in high-stakes IP litigation, including matters before the Federal Circuit and Supreme Court, as well as multinational trademark prosecution and portfolio management. Ari also provides guidance to support M&A, venture capital financing and other transactions. Ari takes a thoughtful and business-forward approach to his practice, putting his clients in a position for success by leveraging and protecting the value of their intellectual property. He maintains a strong pro bono immigration practice.

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  • Cooley Protects Launch of Hailey Rhode Bieber’s Rhode Skin Care Line by Defeating Preliminary Injunction Motion 


  • New York University School of Law
    JD, 2018

  • New York University
    BFA, Recorded Music

Admissions & Credentials

New York