Ms. Stein is an IP litigator who focuses her practice on intellectual property disputes, primarily in the patent and trademark areas.

She has extensive experience litigating a broad variety of patent infringement and related matters, including pharmaceuticals and life science (antibiotics, anti-depressants, epilepsy, pain, ADHD, sleep apnea, and asthma medications), GPS, and packaging, and has litigated trademark ownership and/or infringement disputes involving perfume, apparel, and electronics. Ms. Stein has appeared before federal courts throughout the United States and before the Court of Appeals for the D.C. and Federal Circuits, most recently obtaining a Rule 36 affirmance of five separate summary judgments concerning alleged patent infringement, false patent marking, and commercial claims.

She has litigated straight infringement cases, as well as administrative law matters relevant to pharmaceutical companies regarding the approval of generic drugs and listing of patent information in the Orange Book.

Ms. Stein is active in the legal community, both speaking on matters concerning intellectual property and participating in the federal litigation bar. Now serving her third term on the editorial board of the New York Minutes publication of the S.D.N.Y. Chapter of the Federal Bar Association (FBA) (2014-present), she is also currently National Delegate for the FBA's S.D.N.Y. Chapter.


  • Fordham University School of Law (J.D.)
  • Yale School of Public Health (M.P.H.)
  • Brandeis University (B.A., magna cum laude)

Professional Activities

Federal Bar Association
Federal Litigation Section
Editor of New York Minutes, Newsletter of the FBA's S.D.N.Y. Chapter

New York Intellectual Property Law Association

Professional Admissions

  • State of New Jersey
  • State of New York
  • United States Court of Appeals for the Federal Circuit
  • United States District Court for the District of New Jersey
  • United States District Court for the Eastern District of New York
  • United States District Court for the Southern District of New York
  • United States District Court for the Northern District of New York

Legal Employment

Law Office of Wendy R. Stein

Frommer Lawrence and Haug LLP

United States Court of Appeals for the Second Circuit, Civil Appeals Management Plan

Publications & Features


Selected to the New Jersey Super Lawyers Rising Stars list, Intellectual Property Litigation
No aspect of this advertisement has been approved by the Supreme Court of New Jersey. A description of the selection process methodology for the awards referenced is available at gibbonslaw.com/awards/.