AJ Martinez

AJ Martinez

AJ D. Martinez is Senior Counsel with Sherwood & Robert who is a registered patent attorney and counsels clients in matters involving all aspects of intellectual property (IP), transactional, personal injury, business transactions, litigation, contracts, and other general civil litigation matters. AJ has a clients-first approach: his priorities are to protect their interests and to work as hard as he can to realize their goals.

AJ regularly counsels clients in all aspects of IP and law, including:

  • Obtaining and litigating patents, trademarks, trade secrets and copyrights
  • Enforcing clients’ rights and protecting clients’ rights against infringement
  • Drafting and reviewing licensing agreements
  • Drafting and reviewing all types of contracts
  • Advising clients in all aspects of transactional matters
  • Business transactions
  • Outside general counsel to business of varying sizes
  • Litigation
  • Landlord-tenant law

AJ earned his undergraduate and law degrees at the University of Tulsa, where he also graduated with an Entrepreneurial Law Certificate. He is a member of the Oklahoma Bar Association (and active in its Intellectual Property Law Section) and he is registered to practice before the United States Patent and Trademark Office. He is also a member of the American Intellectual Property Law Association.

In his spare time, AJ enjoys all types of outdoor activities, including golf, hunting, and spending time playing with and training his dog, Walter (Weimaraner). He is a voracious reader and has a life-long passion for learning new things.


  • University of Tulsa, Bachelor of Science in Mechanical Engineering, 2007
  • Entrepreneurial Law Certificate, 2013
  • University of Tulsa College of Law, 2013
  • Dean’s Honor Roll (3.5 G.P.A.+)

Admissions and Memberships

  • State of Oklahoma, 2013
  • Registered to practice before the United States Patent & Trademark Office (USPTO), 2014
  • All Federal Courts in Oklahoma (Northern, Western, and Eastern Districts)
  • Tribal Courts: Cherokee, Osage, Muscogee (Creek)
  • Oklahoma Bar Association
  • Oklahoma Bar Association, Intellectual Property Law Section
  • Tulsa County Bar Association
  • American Intellectual Property Law Association (AIPLA)

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