Jayita Guhaniyogi, PhD - Patent Litigation - McDermott Will & Emery


Jayita Guhaniyogi, PhD , focuses her practice on patent litigation with an emphasis in the chemical, life sciences and pharmaceutical industries. She handles patent infringement cases and provides general counseling on other patent-related issues. Her experience spans all stages of patent litigation, including pre-suit investigations, fact and expert discovery, motion practice, claim construction, trial and appeal.

Show More


  • Represented a pharmaceutical company for oncology and diabetes products in multiple Hatch-Waxman litigation matters*
  • Represented a brand pharmaceutical company for menopausal and oncology products in multiple Hatch-Waxman litigation matters*
  • Represented a global brand pharmaceutical company for a major oncology product involving nine defendant groups in a Hatch-Waxman litigation matter*

Show More


  • The Best Lawyers: Ones to Watch in America, Litigation – Intellectual Property, New York, 2024


Rutgers School of Law, JD, cum laude, 2014
Rutgers University, PhD, Biochemistry/Molecular Biology, 2006
University of Calcutta, MSc, Botany, 1996
University of Calcutta, BSc, Botany and Chemistry, 1994

New York
New Jersey

Show More