William David Kiesel - a Baton Rouge, Louisiana (LA) Patents Lawyer

Baton Rouge Patents Lawyer

Updated: 03/02/2026

Areas of Practice

Patents
Trademarks
Copyrights
Commercial Litigation
Antitrust
Corporations
Licensing

Litigation: 75%

Attorney Information

Overview

David Kiesel is a founding member of Roy Kiesel Ford Doody & Thurmon. He is registered to practice before the United States Patent and Trademark Office and has over forty years of experience with Intellectual Property Matters. Mr. Kiesel has assisted client with all aspects of intellectual property procurement and protection. Additionally, Mr. Kiesel has served as an expert witness in a multitude of patent infringement cases. Mr. Kiesel's vast experience includes:

Prosecution of patent applications across a wide array of technical disciplines
Conducted patent infringement and validity studies
Counseled clients regarding patent licenses
Prosecution of patent and trademark applications before the United States Patent and Trademark Office and foreign offices

Education

Legal Education
- Louisiana State University Law Center, Baton Rouge, Louisiana, 1970
  J.D.
Non Legal Education
- Louisiana State University,, 1966
  B.S.
  Major: Mathematics
- Louisiana State University, 1970
  M.S.
  Major: Nuclear Engineering

Current Employment Position(s)

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Attorney
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Bar Admissions

Louisiana, 1970
U.S. District Court Eastern District of Louisiana
U.S. District Court Middle District of Louisiana
U.S. District Court Western District of Louisiana
U.S. Court of Appeals 5th Circuit
U.S. Patent and Trademark Office
U.S. Supreme Court

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Contact

Baton Rouge, LA

9100 Bluebonnet Centre Boulevard
Suite 100
Baton Rouge, LA 70809 - 5928

Directions

Phone: 225-412-9417

Fax: 225-926-2685

Email: Send a message

Website: http://www.roykiesel.com

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William David Kiesel - Baton Rouge, LA