Charles Avigliano's practice focuses on patent law with an emphasis on patent prosecution, patent litigation, interference proceedings, right-to-use and infringement studies, validity and enforceability studies, and due diligence studies for the purchase or sale of intellectual property assets. Mr. Avigliano spends a significant portion of his time on chemical patent matters, including in the areas of pharmaceuticals, polymer technology, cosmetics, fragrances and food chemistry. 

Mr. Avigliano has successfully represented clients in proceedings before the United States Patent and Trademark Office and prosecuted strategically important patent applications, reexaminations, and appeals. 

Mr. Avigliano received his undergraduate degree in biology from Hofstra University and his J.D. from Hofstra University School of Law. 

Professional Affiliations

• American Intellectual Property Law Association
• New York Intellectual Property Law Association
• Nassau County Bar Association