Stephen R. Barrese
Partner
Stephen R. Barrese focuses his practice in the areas of trademarks, unfair competition, copyrights and internet-related matters including trademark research.
US Team
Michael J. Musella
Partner
Mr. Musella is a registered Patent Attorney and has over 15 years of experience practicing before the United States Patent and Trademark Office.
Jaksha C. Tomic
Partner
Experienced in all phases of domestic and foreign patent preparation and prosecution and client counseling. Jaksha focuses his practice on industrial chemicals and…
Peter G. Dilworth
PARTNER
Experienced in all phases of chemical patent prosecution, including interference practice and patent litigation at both the trial and appellate levels.
Rocco S. Barrese
PARTNER
Rocco S. Barrese has extensive experience in all phases of patent and trademark prosecution and related matters including opinions, interferences, and litigation.
Michael P. Dilworth
Of Counsel
Michael P. Dilworth has 25 years of experience both as in-house and outside counsel. He is the founder of the successful IP law firm, Dilworth IP (established 2007)
George M. Kaplan
Associate
George M. Kaplan focuses his practice on detergents, soaps, cleaning products, personal care products including cosmetics, pharmaceuticals, foods and confection.
Kimberly T. Nguyen
Associate
Kim T. Nguyen focuses her practice on patent application prosecution and drafting (both foreign and domestic)
Joyce F. Liu
Associate
Experienced in all phases of patent prosecution; Fields of technology include chemistry, chemical engineering, petroleum engineering, materials sciences, semiconductors and solar cells; Fluent in Chinese (Mandarin).
Matthew W. Siegal
Of Counsel
Experienced in all phases of patent and trademark prosecution, including due diligence, opinions, inter partes reexaminations and licensing.
Timothy A. Johnson
Of Counsel
Tim’s fields of technology include the mechanical arts, fasteners/connectors, material science, injection-molded devices, metallurgy, hard coatings, sensors, smart appliances, software, manufacturing processes, laminates, and electro-mechanical and IoT devices.
Benjamin J. Lehberger
Of Counsel
Ben’s fields of technology include aerospace, automotive, medical devices, drug delivery, pharmaceutical, and consumer product dispensers, integrated operating room technology, and software and computer-related inventions.
Michael A. Scaturro
Of Counsel
Michael A. Scaturro is experienced in all phases of patent prosecution. Mr. Scaturro focuses his practice in the fields of telecommunications systems.
William R. Reid
Of Counsel
William R. Reid is an intellectual property attorney with over fifteen years’ experience serving clients in the areas of chemicals, polymers, catalysts and chemical processes.
Jonathan L. Schuchardt, Ph.D.
Of Counsel
Jonathan L. Schuchardt is a client-focused intellectual property professional, fluent in organic chemistry, catalysis, and polymer chemistry, with twenty-two years of experience in IP law.
Frederick A. Spaeth
Of Counsel
Frederick A. Spaeth has more than twenty years experience serving clients in the area of intellectual property law, including preparing and prosecuting patent, …
Joanne F. Davis
Of Counsel
Joanne Davis is a corporate and general business lawyer adept at managing legal needs at all levels of complex organizations, and has particular knowledge…
Joseph C. Suhadolnik, Ph.D.
PATENT AGENT
Joseph C. Suhadolnik is an experienced patent practitioner and former senior research chemist with a very strong background in organic and polymer chemistry
European Team
Dr. Bernd Fabry
German Patent Attorney, European Patent and Trademark Attorney; Working Areas: (Bio) Chemistry, Process Technology, Trademarks, German Employee Inventors Act
Prof. Dr. Michael Trimborn
Working Areas: Patents, Trademarks, German Employee Inventors Law, Litigation
