Anne Fleckenstein


+1 202 728 7030

Dr. Anne E. Fleckenstein focuses her practice in the preparation and prosecution of domestic and international biotechnology and pharmaceutical patent applications, as well as in assisting in the preparation of invalidity/non-infringement, freedom to operate and patentability opinions. She has extensive technical experience in genetics, immunology and molecular biology.

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  • Cooley advises Zymergen on patent matters surrounding $400 million landmark agtech deal 


  • George Washington University Law School
    JD, 2017

  • The Catholic University of America
    PhD, Cellular and Molecular Biology

  • The Catholic University of America
    MS, Biology

  • Villanova University
    BS, 1995

Admissions & Credentials

District of Columbia

Registered to practice before the United States Patent & Trademark Office (USPTO)


+1 202 728 7030 office

1299 Pennsylvania Avenue, NW
Suite 700
Washington, DC 20004-2400