For more than 25 years, Leslie Payne’s practice has focused on the prosecution and defense of actions in Federal and State courts at the trial and appellate levels in the areas of patent infringement, unfair competition, trademark infringement, trade secret misappropriation, breach of contract, tortious interference and other areas. He has extensive experience in these areas, from the filing of a case through discovery, trial, verdict, and appeal. In addition, Les has represented clients in many reexamination and inter partes review proceedings at the U.S. Patent and Trademark Office. He has represented clients in many different engineering and science disciplines, including the mechanical, electrical, computer and chemical arts.
- Intellectual Property Litigation
- Unfair Competition
- Trade Secret Law