Charles (Chuck) Larsen - McDermott Will & Emery


As a US lawyer and English solicitor, Charles (Chuck) Larsen provides clients sophisticated multijurisdictional counsel in intellectual property portfolio strategy, transactions and disputes, with a particular emphasis in bioengineering and the medical technology space. He is licensed to practice before the US Patent and Trademark Office (USPTO), the European Patent Office (EPO), US District Court, and the courts of England and Wales.

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  • Represented a global medical diagnostics company in structuring its IP portfolio for assertion in US litigation*
  • Represented a US medical technology company in European and US patent office disputes and litigation, and in strategic portfolio development to protect a cutting-edge cardiovascular technology*
  • Represented a US media company in defending its patent estate in numerous European opposition proceedings and in European litigation*

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Johns Hopkins University, Whiting School of Engineering, MS, Applied Biomedical Engineering, 2023
Duke University School of Law, JD, 2001
Brigham Young University, MA, English Rhetoric and Composition, 1998
Brigham Young University, BA, Chemical Engineering, 1996

England and Wales

US Patent and Trademark Office
US District Court for the District of Massachusetts
European Patent Office