Overview
Joseph Quinn is a patent attorney with more than twenty years of experience counseling clients on intellectual property matters. His practice focuses on the strategic development, protection, and enforcement of patent portfolios across a broad spectrum of technologies.
Joseph has extensive experience drafting and prosecuting U.S. and international patent applications, guiding clients through all stages of the patent lifecycle before the U.S. Patent and Trademark Office and foreign patent authorities. He regularly prepares patentability and freedom-to-operate opinions, providing clients with clear, practical assessments to inform product development, commercialization, and risk management strategies. In addition, Joseph has represented both plaintiffs and defendants in patent infringement disputes, offering insight shaped by his experience on both sides of the courtroom.
His legal practice is grounded in hands-on industry experience as a test technician and product design engineer in the aerospace, automotive, and appliance sectors. Drawing on this technical foundation, Joseph advises companies across a wide range of industries, including manufacturing, healthcare, medical devices, semiconductor design and fabrication, telecommunications, transportation and mobile technologies, defense technologies, software, and computer networks.
Leveraging his background in electrical and mechanical engineering, Joseph works closely with clients to identify protectable innovations, align intellectual property strategy with business objectives, and build adaptive, globally focused patent portfolios designed to safeguard evolving technologies in competitive markets.
Experience
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Prepared and prosecuted domestic and foreign patent applications, including reissues and reexams
Developed and implemented worldwide strategies for patent portfolios
Drafted legal opinions regarding patent infringement, invalidity, and freedom to operate
Conducted prior art and patentability searches
Education and Credentials
Education
- Suffolk University Law School, J.D., cum laude
- Northeastern University, B.S.E.E., Electrical Engineering
Admissions
- Commonwealth of Massachusetts
- U.S. District Court, District of Massachusetts
- U.S. Patent and Trademark Office
News & Insights
In The Media
Media Mentions
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Day Pitney Adds Joseph Quinn to Expand Intellectual Property and Technology Practice, CityBiz, March 9, 2026
