Eugene T. Perez

Eugene Perez has practiced in the intellectual property field since 2000, and has extensive experience advising clients regarding management of their worldwide patent portfolios including preparation and prosecution of patent applications.  He specializes in the fields of chemistry (organic and inorganic, such as resins & polymers, materials science, rubbers), biotechnology (therapeutic methods, pharmaceutical chemistry, medical supplies, biomarkers and antibodies), and mechanical patents. His prosecution of Paris convention, PCT national phase, and foreign applications includes corresponding with clients and preparing replies to all USPTO correspondence such as Office Actions and Restriction Requirements, interviews with patent examiners, ex parte appeals, reissue applications, ex parte reexamination proceedings, inter partes reviews, conducting legal research, and preparing freedom-to-operate, patentability, infringement and validity opinion letters. Mr. Perez has also argued before the Court of Appeals for the Federal Circuit, as well as before the USPTO Patent Trial and Appeal Board.

Mr. Perez serves as the editor for BSKB’s Post Grant Proceedings website, a site devoted to post-grant patent review procedures, including IPR, post-grant reviews, patent reexamination and reissue.

Mr. Perez was recently included in the 2024 edition of The Best Lawyers in America® in the field of Patent Law. View Mr. Perez's profile here.