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“David Mancino offers expertise across the management of patent portfolios and related disputes. He is frequently engaged by clients in highly technical industries, including software and medical devices.”

— Chambers USA 2021

David Mancino is a U.S. patent attorney with more than 25 years of experience representing clients in all areas of patent law and leads the Cincinnati Office Intellectual Property Group. David focuses on patent litigation, prosecution, opinions and licensing. His litigation experience includes over 100 litigations in venues across the U.S. District Court, the Patent Trial and Appeal Board (PTAB), the International Trade Commission (ITC) and the Court of Appeals for the Federal Circuit (CAFC). He has experience litigating and prosecuting numerous technologies, including electronics, software, artificial intelligence, semiconductor design, electronic circuits, information technologies, lasers/optics, medical devices, automotive components and jet engine technologies.


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