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.
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.
Matthew W. Siegal
Of Counsel
Experienced in all phases of patent and trademark prosecution, including due diligence, opinions, inter partes reexaminations and licensing.
Sang Young Han (Brad Han)
Of Counsel
Experienced in all phases of patent and trademark prosecution and litigation, including due diligence, opinions, inter partes reexaminations and licensing.
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.
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…
European Team
Prof. Dr. Michael Trimborn
German Attorney at Law
Working Areas: Patents, Trademarks, German Employee Inventors Law, Litigation
Stefanie Bläsi
German Patent Attorney
Working Areas: molecular biology, chemistry, biochemistry, pharmacy