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Desktop Image: Lorenzen, John
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John A. Lorenzen

He/Him

Attorney

T 202.973.4268 Washington, D.C.
It's an honor to work so closely with the people driving technology forward.
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John Lorenzen is a patent attorney at DWT. He has prosecuted patent applications for inventions in a variety of areas including factory automation, machine learning, electrical circuits, relays, switches, medical devices, robotics, optics, user interfaces, telecom, and automotive. Prior to joining DWT, John's practice was primarily focused on servicing multinational Japanese clients.

Practice Highlights

Patent prosecution

Prosecuted hundreds of applications in diverse technical areas on behalf of large Japanese clients.

Admitted to Practice

  • District of Columbia, 2020
  • U.S. Patent and Trademark Office, 2016
  • Illinois, 2015

Education

  • J.D., DePaul University College of Law, 2015
    • Certificate in Patent Law
  • B.S., Computer Engineering, minor in East Asian Language and Culture, University of Illinois at Urbana-Champaign, 2011

Languages

  • Japanese

Background

    • Associate, Metrolex IP Law Group PLLC, Washington, D.C., 2017-2022
    • Patent Prosecution Law Clerk, Neal, Gerber & Eisenberg LLP, Chicago, 2016-2017
    • Law Clerk, Greer, Burns & Crain Ltd., Chicago, 2014-2015
    • Patent Experience Extern Program, United States Patent and Trademark Office, Alexandria, Va., 2014
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©1996-2025 Davis Wright Tremaine LLP. ALL RIGHTS RESERVED. Attorney Advertising. Not intended as legal advice. Prior results do not guarantee a similar outcome.