Arizona Intellectual Property Lawyer, A. David Logan

Arizona Lawyer Experienced in US and International Patent and Trademark Law

Location: 1938 East Osborn Road,
Phoenix, Arizona 85016
Fax: 602-631-4529
E-mail: E-mail Me

A. David Logan, Ph.D. represents clients in all aspects of intellectual property.  He has extensive experience with domestic and international prosecution and litigation of patents, trademarks, and copyrights.  A great deal of Dr. Logan’s practice is devoted to advising clients in obtaining and enforcement of intellectual property protection domestically and internationally.  He works with clients and attorneys all over the world to obtain the most extensive intellectual property protection possible for his clients.  Dr. Logan’s clients include individuals, non-governmental organizations and companies of all sizes.

Dr. Logan obtained his Juris Doctorate degree from the Sandra Day O’Connor College of Law at Arizona State University with Cum Laude distinction.  He received his Doctor of Philosophy in Engineering and Master of Science degrees in Chemical Engineering from the University of New Mexico.   He received his Bachelor of Science in Chemistry from Southern Methodist University with Magna Cum Laude distinction.  He is a founding partner with Venjuris.

Areas of Practice

  • 90% Patents, Trademarks, Copyrights
  • 10% Other IP related issue (licensing, unfair competition)

Litigation Percentage

  • 40% of Practice Devoted to Litigation

Bar Admissions

  • Arizona, 1996
  • U.S. District Court District of Arizona, 1996
  • U.S. Court of Appeals 9th Circuit, 1997
  • U.S. Court of Appeals Federal Circuit, 1997
  • Registered Patent Attorney, U.S. Patent Bar, 1997


  • Arizona State University, College of Law, Tempe, Arizona
    • J.D. (Cum Laude) – 1995
  • University of New Mexico, Albuquerque, New Mexico
    • Ph.D. – 1990
    • Honors: Tau Beta Pi
    • Major: Chemical Engineering
  • University of New Mexico, Albuquerque, New Mexico
    • M.S. – 1987
    • Honors: Tau Beta Pi
    • Major: Chemical Engineering
  • Southern Methodist University, Dallas, Texas
    • B.S. (Magna Cum Laude) – 1983
    • Honors: Phi Beta Kappa
    • Major: Chemistry

Professional and Civic Associations

  • International Trademark Association (Member)
  • State Bar of Arizona (Member, Intellectual Property Section)
  • Rotary International (1998-2004)

Contact an Experienced Intellectual Property Attorney Today
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