Brian T. Mangum

Member
Brian Mangum brings over fifteen years of intellectual property legal experience, during which he has obtained patents and other IP assets for several of the largest patent filing companies in the world as well as individual inventors. Brian has also litigated numerous intellectual property matters in federal courts and before the Patent Trial and Appeal Board. 

Brian now focuses much of his practice on helping emerging companies establish themselves as innovative leaders in their respective industries. Clients rely on Brian’s diverse legal and technical experience to help them develop and implement strategic intellectual property plans. Brian also counsels on growth strategies and corporate structures, particularly to startup founders and international companies seeking to expand into the United States market.

Brian is also familiar with the unique challenges that face in-house counsel, having served over four years as an associate general counsel at a mid-sized technology company that developed and marketed large-format lithium ion battery systems in a variety of industries.

Education & Credentials

Education

Texas A&M University

B.S., Computer Engineering, 2002

The University of Texas School of Law

J.D., 2005
  • Teaching Quizmaster, 2003-2005
  • Texas International Law Journal, Staff Editor
  • Texas Intellectual Property Law Journal, Staff Editor

Bar Admission

  • California
  • Texas

Prominent Assignments

  • Provides patent landscape analysis and strategic portfolio development advice to multinational corporations regarding technologies such as cloud computing services, mobile devices, autonomous vehicle systems, medical devices, and battery management. Brian’s counsel helped these clients obtain patent protection while adding tens of millions of dollars in estimated value.
  • Counsels emerging U.S. and foreign-based companies on business and market strategies, corporate structure, and intellectual property and assists them in implementing the most effective strategies within U.S. legal and investment frameworks.
  • Serves as outside general counsel to emerging technology companies.
  • Successfully defended an international fabless semiconductor company against claims of patent infringement in IPR proceedings before the PTAB. In five proceedings, Brian’s team invalidated the competitor’s asserted patents, saving the client hundreds of millions in potential damages.
  • Helped a seed-state IoT start-up develop a clear intellectual property strategy and gain Series A fundraising through utility and design patent prosecution and counseling.
 

Professional Involvement

  • PTAB Bar Association
  • Austin Intellectual Property Law Association
  • American Bar Association

Community Involvement

  • Special Education Advisory Committee, Austin Independent School District
  • Pro Bono legal service to various Austin-area nonprofits

Court Admissions

  • United States Court of Appeal for the Federal Circuit
  • United States District Court for the Western District of Texas
  • United States District Court for the Eastern District of Texas
  • United States District Court for the Northern District of California
  • United States District Court for the Central District of California
  • United States District Court for the Southern District of California
  • U.S. Patent and Trademark Office

Publications/Presentations

  • October 10, 2018: Blockchain and Intellectual Property: Protecting and Harnessing a Cutting-Edge Technology
  • December 7, 2017: Special guest speaker and panelist at an intellectual property and licensing presentation organized by the new Texas A&M School of Innovation
  • February 28, 2018: Introduction to Cryptocurrencies, Blockchain & Smart Contracts: What They Are and Which Laws & Regulations Apply
  • June 27, 2017: PTAB Remands and Real Parties-in-Interest
  • May 3, 2017: Subject Matter Eligibility: Avoiding § 101 Issues in Protecting Life Science Inventions & The State of Software Patents Three Years After Alice
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