Professional Biography
Image of Andrew Dufresne

Andrew Dufresne Counsel

  • Madison

    D +1.608.663.7492

    F +1.608.663.7499

    Madison

    1 East Main Street, Suite 201

    Madison, WI

    +1.608.663.7492

    ADufresne@perkinscoie.com

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OVERVIEW

NEWS

News

PUBLICATIONS & PRESENTATIONS

RELATED INFORMATION

Areas of Focus

Practices

Bar and Court Admissions

  • Wisconsin

  • Minnesota

  • U.S. Patent and Trademark Office

  • U.S. Court of Appeals for the Federal Circuit

  • U.S. District Court for the Eastern District of Wisconsin

  • U.S. District Court for the Western District of Wisconsin

  • U.S. Court of Appeals for Veterans Claims

  • U.S. District Court for the District of Minnesota

  • U.S. District Court for the Northern District of Illinois

Education

  • UC Berkeley School of Law, J.D.
  • Duke University, Ph.D., Molecular Genetics and Microbiology
  • Gustavus Adolphus College, B.A., Biology; Chemistry,
    summa cum laude

Highlights

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1600 PTAB & Beyond
Significant Patent Decisions and Developments Affecting The Life Sciences Industry