The Law Firm of H. Dale Langley, Jr., PC

Phone Icon (512) 477-3830

(512) 831-5935

(254) 307-0593 

Fax: (512) 597-4775


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About Dale Langley

Mr. Langley has a wealth of experience in all areas of intellectual property law and corporate matters. His clients rely on his expertise in the preparation and prosecution of patent, trademark and copyright applications and protection of trade secrets — in the U.S. and internationally — in contractual and licensing transactions, and the enforcement of intellectual property and other rights, and defense against claims. Clients also rely on him for his experience assisting clients with general corporate matters, such as company formation and organization, corporate governance, mergers and acquisitions, financings, and more.

Prior to establishing his own firm, Mr. Langley was a partner and associate at several major law firms in Dallas and Austin, Texas. He strives to provide exceptional legal counsel to his clients, and he is well respected in the legal and technology communities. Mr. Langley is AV Preeminent Peer Review Rated by Martindale-Hubbell.

Dale Langley

Mr. Langley is admitted to practice before the United States Patent and Trademark Office and before the state and federal courts of Texas, including the U.S. District Courts for the Western, Northern, Southern, and Eastern Districts. Mr. Langley also practices in various courts throughout much of the country and is admitted to practice before the U.S. Courts of Appeals for the Federal Circuit and the Fifth Circuit. Contact us to find out more about Mr. Langley and the Firm's experience and capabilities.

University of Texas School of Law — Juris Doctor, 1988
Texas A&M University — BS Engr., 1983

Supreme Court of Texas
United States Patent and Trademark Office


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Mr. Booth’s clients seek his legal expertise in protecting the Intellectual Property (IP) of start-ups to Fortune 500 companies. His practice ranges from the identification and acquisition of Intellectual Property to the licensing and protection of that property. His practice includes the following types of transactions: Preparation, prosecution, and litigation of patents, trademarks, and copyrights; Validity and infringement opinions; Commercial and Business Litigation; Licensing of patents, trademarks, and copyrights; OEM and Distribution agreements; Technology Sharing and Joint Development Agreements; and Other general business agreements.

Mr. Booth’s area of technical expertise includes semiconductor design and manufacturing; computer hardware and software; and electrical, mechanical, and environmental technologies.

Mr. Booth is licensed to practice law in Texas, Colorado, and Utah.  He is also a Registered Patent Attorney.  Mr. Booth is licensed in the following federal courts:  U.S. District Court for the Western, Northern, Southern, and Eastern District of Texas, the District of Colorado, Court of Federal Claims, the U.S. Court of Appeals for the Fifth, Tenth, and Federal Circuit, and the U.S. Supreme Court.


St. Mary’s University – Juris Doctor
University of Texas – BS EE (Major emphasis in Computer Engineering)


Ms. Solis has 18 years of experience as a legal assistant, with over 13 years of experience supporting Mr. Langley in his practice. Prior to her career as a legal assistant, she was an elementary school educator.

Texas State University — Paralegal Certificate, Legal Studies Program
Texas State University — BS Interdisciplinary Studies