Casey Griffith | Partner

Casey Griffith has been litigating for more than 25 years. Along the way, he’s gained experience in a broad array of business and intellectual property disputes. As a firm believer that every case is different, Casey applies his vast knowledge to develop creative solutions for clients in litigation. Casey is a registered patent attorney, problem solver, and trusted advisor to clients on any legal issue that arises.

Casey’s been selected to the Texas Super Lawyers list every year since 2013. He’s also been recognized as one of the Best Lawyers in Dallas by D Magazine, listed in The Best Lawyers in America® for Intellectual Property Litigation, and named Litigator of the Week by Texas Lawyers Magazine. Casey received his JD and BS degrees from the University of Kansas.

JD, The University of Kansas School of Law
BS, The University of Kansas

State Bar of Texas
State Bar of Kansas (inactive)
State Bar of Missouri (inactive)
Registered Patent Attorney, US Patent &
Trademark Office
US Supreme Court
US Court of Appeals, Second Circuit
US Court of Appeals, Fifth Circuit
US Court of Appeals, Tenth Circuit
US Court of Appeals, Federal Circuit
US District Court, Northern District of Texas
US District Court, Southern District of Texas
US District Court, Eastern District of Texas
US District Court, Western District of Texas
US District Court, District of Colorado
US District Court, District of Kansas
US District Court, Eastern District of Michigan
US District Court, Western District of Michigan
US District Court, Western District of Missouri

Griffith Bates Champion & Harper LLP (now Harper & Bates LLP)
Klemchuk LLP
Carstens, Allen & Gourley, LLP

Texas Super Lawyer by Thomson Reuters, Intellectual Property Litigation (2013 – 2024)
Best Lawyers in America, Intellectual Property Litigation and Patent Litigation (2021 – 2026)
D Magazine, Best Lawyers in Dallas (2015, 2018)
Texas Lawyer Litigator of the Week (Nov. 18, 2016)

State Bar of Texas
Dallas Bar Association
The Honorable Barbara M.G. Lynn American Inn of Court, Barrister (2014 – 2017)
Texas Aggie Corps of Cadets Association

Using a Competitor’s Trademarks as Search Engine Keywords, Dallas Bar Association Headnotes, February 2023

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IRL (In Real Life)

If he’s not in court or Abilene with family, he may be in Patagonia—camera in hand and zero cell service.