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Best Lawyers in Texas, United States for Litigation - Patent
Corporate Law & Commercial Litigation Legal Guide 2025
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Contact UsJohn Austin Curry is a principal at Caldwell Cassady & Curry. He primarily focuses his practice on patent infringement disputes. He has worked on high-technology cases involving electrical engineering and computer science technologies. Specifically, Mr. Curry has litigated and tried cases involving technology related to the manipulation of document architecture, systems and logic designed to facilitate the creation of secure communications, algorithms for efficient usage of routing cache,...
Jason Cassady is a principal at Dallas’ Caldwell Cassady & Curry who focuses on intellectual property litigation and complex commercial litigation. Mr. Cassady provides clients with extensive federal trial experience, including courtroom victories in patent cases involving diverse technologies such as secure computer networking, integrated circuits, video game controllers, and computer operating systems. He also has represented parties on both sides of the aisle in areas such as dri...
Barry K. Shelton is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Intellectual Property and Litigation - Patent. Barry K., who practices law in Austin, Texas, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Barry K. is held by other top lawyers in the same geographic and legal practice area.
Tony Magee is an Oxford-educated, former English barrister, who has practiced law in Dallas since 1993. Before that, he practiced for nine years at the Chancery Bar in London. Tony focuses on the practice of intellectual property litigation and complex commercial litigation on both the plaintiff and defense sides. His experience includes patent infringement litigation in many technological areas, including telecommunications, including the field of inmate telephone systems, medical devices, s...
Margaret J. Sampson, PhD, focuses her practice on global, strategic intellectual property transactions and patent counseling surrounding the areas of life sciences, pharmaceuticals, research tools and medical devices. Life sciences and technology clients turn to her for evaluating, structuring, negotiating and documenting major transactions. Read full biography: https://www.mwe.com/people/margaret-j-sampson-phd/
Eric Enger is able to provide deep understanding of the issues at the heart of patent disputes involving complicated technology. Clients look to him for his skills in running cases, formulating legal strategies, writing compelling briefs, and oral advocacy. He manages cases with extreme diligence and attention to detail. Mr. Enger’s practice focuses on patent litigation and post-grant challenges at the U.S. Patent Trial and Appeal Board. He prosecutes and defends high-tech companies in ...
Ashley N. Moore is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation, Insurance Law, Litigation - Intellectual Property and Litigation - Patent. Ashley N., who practices law in Dallas, Texas, has been recognized since 2019. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Ashley N. is held by other top lawyers in the same geographic and legal practice area.
Richard "Rocky" L. Schwartz is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Patent and Trademark Law. Richard "Rocky" L., who practices law in Fort Worth, Texas, has been recognized since 2019. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Richard "Rocky" L. is held by other top lawyers in the same geographic and legal practice area.
Aaron G. Fountain is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Patent. Aaron G., who practices law in Austin, Texas, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Aaron G. is held by other top lawyers in the same geographic and legal practice area.
Michael A. Bittner is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Intellectual Property and Litigation - Patent. Michael A., who practices law in Dallas, Texas, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Michael A. is held by other top lawyers in the same geographic and legal practice area.
Rich is a patent attorney and intellectual property (IP) litigator having extensive experience in handling disputes involving all types of IP rights, including patents, trademarks, copyrights, and trade secrets. Rich has litigated over 150 IP cases, including more than 100 patent disputes involving technologies such as industrial & oilfield equipment, cellular and wireless communications protocols, electronic commerce and payment systems, video encoding and streaming, distributed computin...
Edward A. Cavazos is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Patent and Technology Law. Edward A., who practices law in Austin, Texas, has been recognized since 2012. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Edward A. is held by other top lawyers in the same geographic and legal practice area.
Our Methodology
Recognition by Best Lawyers is based entirely on peer review. Our methodology is designed to capture, as accurately as possible, the consensus opinion of leading lawyers about the professional abilities of their colleagues within the same geographical area and legal practice area.
The Process
Best Lawyers employs a sophisticated, conscientious, rational, and transparent survey process designed to elicit meaningful and substantive evaluations of the quality of legal services. Our belief has always been that the quality of a peer review survey is directly related to the quality of the voters.