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Sean Cunningham
Attorney

Sean Cunningham

Partner - Patent Litigation at DLA Piper

San Diego, California

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Specialties & Experience

Employment Law

About Sean Cunningham

Sean Cunningham is a Chambers-ranked first-chair patent trial lawyer for some of the world’s largest technology and medical device companies. He has nearly three decades of experience handling patent cases through trial in federal district courts and in the International Trade Commission (ITC). Since the year 2000, Sean has handled at least 40 ITC cases, most as lead counsel, and is frequently sought after to take over cases from other firms for trial. Sean’s experience also includes the jury trial of the Cornell v. Hewlett-Packard case before then-Federal Circuit Court of Appeals Chief Judge Randall Rader sitting by designation, which resulted in a landmark post-trial ruling on patent damages in favor of his client. Sean’s work has been cited on the floor of the US Senate as spearheading meaningful patent damages reform in the US.

Location & Contact

San Diego, California

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