Steven Horn
Counsel
Steven Horn focuses his practice on intellectual property and appellate litigation. He has represented technology and life sciences clients in patent disputes involving a variety of technologies, including microprocessors, smartphones and pharmaceuticals. He has represented clients in US district courts, including as a member of multiple trial teams. He has also represented clients in inter partes review proceedings before the Patent Trial and Appeal Board. His appellate experience includes appeals in the United States Court of Appeals for the Federal Circuit, the United States Court of Appeals for the First Circuit, the United States Court of Appeals for the Ninth Circuit and the United States Supreme Court.
Mr. Horn rejoined the firm in 2018 after clerking for the Honorable David B. Sentelle of the United States Court of Appeals for the District of Columbia Circuit. Mr. Horn was previously with the firm from 2015 to 2017. Prior to that, he clerked for the Honorable F. Dennis Saylor IV of the United States District Court for the District of Massachusetts. While attending Harvard Law School, Mr. Horn interned for the Honorable William G. Young of the United States District Court for the District of Massachusetts. He also served as a research and teaching assistant for lecturer on law Peter Carfagna. Mr. Horn was a summer associate at WilmerHale in 2013 and a legal intern with the Kraft Group the year prior.
Before obtaining his law degree, Mr. Horn worked as a media relations coordinator for the New England Patriots. As an undergraduate at Yale University, he worked for the Yale Sports Publicity Department and as a researcher for Football Night in America with NBC Sports.
Recognition
- Selected for inclusion in Best Lawyers: Ones to Watch for his appellate and intellectual property litigation practice (2023–2025)
Insights & News
Credentials
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Education
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JD, Harvard Law School, 2014
magna cum laude Executive Editor, Harvard Journal of Law and Technology -
BS, Intensive Chemistry, Yale University, 2010
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Admissions
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District of Columbia
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Massachusetts
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US Patent and Trademark Office
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Clerkships
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The Hon. David B. Sentelle, US Court of Appeals for the District of Columbia Circuit, 2017 - 2018
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The Hon. F. Dennis Saylor IV, US District Court for the District of Massachusetts, 2014 - 2015
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Credentials
-
Education
-
JD, Harvard Law School, 2014
magna cum laude Executive Editor, Harvard Journal of Law and Technology -
BS, Intensive Chemistry, Yale University, 2010
-
-
Admissions
-
District of Columbia
-
Massachusetts
-
US Patent and Trademark Office
-
-
Clerkships
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The Hon. David B. Sentelle, US Court of Appeals for the District of Columbia Circuit, 2017 - 2018
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The Hon. F. Dennis Saylor IV, US District Court for the District of Massachusetts, 2014 - 2015
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