Coy Stull is a senior attorney in the firm’s Litigation Department and a member of its Intellectual Property Practice. His experience spans all stages of intellectual property litigation, including trial and appeals. Mr. Stull also has experience in preparation of opinions relating to infringement and validity.

Mr. Stull has represented both plaintiffs and defendants in federal courts, including matters before the International Trade Commission. He has litigated cases in a wide variety of technological areas including: industrial processes, nanomaterials, polymers, consumer products, pharmaceutical compositions, methods of drug delivery and treatment, chemical compounds, natural products and medical diagnostic devices. Mr. Stull’s practice includes experience in pharmaceutical litigation related to Abbreviated New Drug Applications (ANDA) created by the Hatch-Waxman Act. Mr. Stull also has experience with trademark and copyright disputes, including opposition and cancellation proceedings before the Trademark Trial and Appeal Board. Mr. Stull is a registered patent attorney and has experience in advising clients regarding IPRs and ex parte reexaminations.

Mr. Stull devotes a significant amount of time to representation of pro bono clients. Mr. Stull has served as lead counsel in multiple, successful veterans benefits appeals before the Court of Appeals for Veterans Claims. Mr. Stull has also represented tenants and family law clients at trial and hearings in D.C. Superior Court. Mr. Stull frequently volunteers at the Landlord and Tenant Resource Center.

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Domaines de Pratique





Selected representations include:

  • Dr. Reddy’s Laboratories in Hatch-Waxman patent infringement litigations involving patents listed in the Orange Book and processes for Suboxone® (buprenorphine/naloxone sublingual film). 
  • Fresenius Kabi USA in a Hatch-Waxman patent infringement litigation involving a patent listed in the Orange Book for Firazyr® (icatibant acetate).
  • Ceva Santé Animale and Horizon Valley Generics in a contract and Lanham Act litigation involving fipronil/methoprene veterinary products in the Middle District of Georgia.
  • West-Ward Pharmaceuticals in a Hatch-Waxman patent infringement litigation brought by Spectrum Pharmaceuticals in the District of Nevada involving patents concerning the drug product Fusilev® (levoleucovorin).
  • Watson Laboratories and Actavis Pharma in Hatch-Waxman patent infringement litigations involving patents listed in the Orange Book for Staxyn® (vardenafil) in the District of Delaware. 
  • Watson Laboratories and Andrx Labs in Hatch-Waxman patent infringement litigation involving patents listed in the Orange Book for OxyContin® (extended-release oxycodone hydrochloride tablets).  

Selected pro bono representations include:

  • Lead counsel for veterans in benefits appeals at the Court of Appeals for Veterans Claims.
  • Lead counsel for tenants in a housing conditions and eviction case in D.C. Superior Court.
  • Lead counsel for homeless client in a child custody and protective order case in D.C. Superior Court.
Professional Experience

Mr. Stull is a member of the Federal Circuit Bar Association and the PTAB Bar Association.

Prior to joining Goodwin in 2014, Mr. Stull was an associate in the Washington, D.C. office of Kenyon & Kenyon.

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Lettres de Créance



J.D., 2005
University of Miami School of Law

(cum laude)

B.S., Chemical Engineering, 2002
University of Florida
(with honors)



District of Columbia
U.S. Patent and Trademark Office (USPTO)


U.S. Supreme Court
U.S. Court of Appeals for the Federal Circuit
U.S. Court of Appeals for Veterans Claims
U.S. District Court for the Middle District of Florida
U.S. District Court for the Southern District of Florida
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Nos clients comptent sur nous pour des services de conseil de classe mondiale, des conseils sur le travail transactionnel complexe et des litiges à enjeux élevés. Spécialisés dans les domaines de la finance, des sciences de la vie, du capital-investissement, de l'immobilier et de la technologie, nous utilisons une approche collaborative et interdisciplinaire pour résoudre les problèmes les plus complexes de nos clients. Pour en savoir plus, contactez-nous.


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