Corey T. Leggett

Corey T. Leggett


Greenberg Traurig

Recognized since 2026

San Francisco, California

Practice Areas

Litigation - Patent

Patent Law

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Corey Leggett is an IP and technology litigator who helps clients navigate high-stakes disputes in which critical technologies are on the line. With a technical background and jury trial experience, Corey provides a unique ability to dig into gritty details while crafting and executing big-picture strategies.

My focus

I have handled matters and secured successful outcomes for clients in cases involving an array of issues, including patent, trade secret, copyright, unfair competition, trademark, trade dress, contractual disputes over IP, and consumer product disputes. I understand how technology disputes evolve and have handled every aspect of litigation, from pre-suit offensive and defensive strategic planning through jury trial, post-trial, and appeals, which enables me to provide valuable counsel at every step of a case. I have litigated cases filed in district courts throughout the country, as well as with the International Trade Commission (ITC) and the USPTO’s Patent Trial and Appeal Board (PTAB).

Clients in a spectrum of industries benefit from my deep technical knowledge and representative experience, including the tech, energy and natural resources, chemical and industrial products, and automotive sectors. I have, for example, specific experience in litigating cases involving health- and fitness-monitoring wearable technologies, chipset configurations, memory controllers, software vulnerability detection systems, industrial chemical products, antibody therapeutics, and autonomous driving video capture and processing technologies.

Location
  • 101 Second Street, Suite 2200
    San Francisco, CA 94105
Education
  • Capital University, J.D.
  • Virginia Tech, B.S.
Bar Admissions
  • District of Columbia, The District of Columbia Bar
  • Colorado, Colorado Bar Association
  • California, The State Bar of California
Court Admissions
  • U.S. Patent and Trademark Office
  • U.S. Court of Appeals, Federal Circuit
  • U.S. District Court, District of Colorado
  • U.S. District Court, Northern District of California

Greenberg Traurig
Headquarters: New York, New York

629 The Best Lawyers in America® awards

261 Best Lawyers: Ones to Watch® in America awards

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Recognized in Best Lawyers: Ones to Watch® in America 2026 for work in:
  • Litigation - Patent
  • Patent Law

Publications

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