Kathryn Bi

Kathryn Bi

PHONE: 212-808-2963 FAX: 212-351-3401
Kathryn Bi’s practice focuses on patent infringement litigation and IP counseling.  She has worked on matters in U.S. district courts throughout the country, at the U.S. Court of Appeals for the Federal Circuit, and at the Patent Trial and Appeal Board (PTAB).

As a former engineer for DuPont Corporation and Genzyme Corporation (now Sanofi), Ms. Bi brings to her legal representations technical experience in product and process development.

Prior Experience

  • Associate, Covington & Burling, San Francisco, CA, 2016-2017

Clerk & Government Experience

  • Judicial Law Clerk to Chief Judge Leonard P. Stark, United States District Court for the District of Delaware, 2015-2016



  • What Is “False and Misleading” Off-Label Marketing?, 82 U Chi L Rev 974 (2015).


  • Bifurcation and Bias in Patent Trials, USPTO Empirical IP Conference Presentation (2016).


The University of Chicago Law School, with honors, 2015; The University of Chicago Law Review; Ann Watson Barber Outstanding Service Award; D. Francis Bustin Prize; Lynde and Harry Bradley Fellow in Law and Economics

Dartmouth College, B.E., Chemical and Biochemical Engineering, B.A., Engineering Sciences, 2009; Corporate Collaboration Council Design Prize, Brieanna S. Weinstein Engineering Design Prize


2016, California

2018, New York

Registered to Practice before the United States Patent and Trademark Office



230 Park Avenue
New York, NY 10169
Phone: 212-351-3400


101 California Street
San Francisco, CA 94111
Phone: 415-573-1900