Welcome to

Dilworth & Barrese, LLP.

We counsel our clients regarding all aspects of intellectual property including patentability and infringement analyses, due diligence investigations, licensing, trade secrets and unfair competition.

Our practice encompasses patent prosecution, patent litigation, patent interferences, patent reexaminations and reissues, trademark registration, trademark litigation, trademark oppositions, trademark cancellations, copyright registration and copyright litigation.

Our attorneys are licensed to practice in the United States Patent and Trademark Office and have expertise in the areas of biotechnology, chemical, computer science, pharmaceutical, electrical (electronics), and mechanical arts. These groups are highly experienced and provide our clients with an intimate knowledge of intellectual property concerns which are common to those respective areas of technology.