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Finnegan
Kyle W. Howarth
Associate
More
vCard
  • 1875 Explorer Street
  • Suite 800
  • Reston, VA 20190-6023
+ 1 571 203 2428
kyle.howarth@finnegan.com kyle.howarth@finnegan.com

Kyle W. Howarth

Associate

  • + 1 571 203 2428 + 1 571 203 2428
  • kyle.howarth@finnegan.com kyle.howarth@finnegan.com
  • 1875 Explorer Street
  • Suite 800
  • Reston, VA 20190-6023
  • vCard

Kyle Howarth focuses on patent and trade secret litigation relating to a wide array of technologies in the chemical field. He is involved in proceedings before U.S. district courts (including Abbreviated New Drug Application (ANDA) litigation), investigations before the U.S. International Trade Commission (ITC), and post-grant trial proceedings at the U.S. Patent and Trademark Office (USPTO).

Kyle’s litigation experience includes developing infringement and invalidity theories; conducting fact and expert discovery, including depositions; drafting briefs and motions; and participating at trial. His work helps protect and defend clients’ valuable innovations relating to catalysts and coating technologies, semiconductors, polymer science, medical devices, pharmaceuticals, and gene therapy treatments, among other related technologies. 

 

While in law school, Kyle worked at Finnegan as a summer associate. He also published in the Duke Law Journal a Note, “Carrots, Sticks, and Space Patents,” which proposed solutions to potential problems with the current framework for patents in outer space.

 

Kyle has a background in fluid mechanics and material science stemming from his degree in chemical engineering. Prior to law school, he conducted research aimed at improving space enabling operations, working in a lab funded by the National Aeronautics and Space Administration (NASA). Specifically, his research included studying resonance pattern formation in microfluids and electrostatic-levitated particles with the goal of creating improved heat exchangers in low-gravity environments and developing enhanced material properties in metals. In addition to collaborating with researchers at NASA, Kyle coordinated with international researchers in France and Japan and was awarded a scholarship to conduct his research at the University of Lille in France.

Et Cetera

  • Executive Editor, Duke Law Journal, 2021-2023. 
  • Recipient, Four Year Outstanding Scholar, University of Florida, 2020.
  • Intern, U.S. Attorney's Office for the Middle District of Florida, May 2018-July 2018.

Experience

Rocket Pharmaceuticals, Inc. v. Lexeo Therapeutics, Inc., et al.

Represented Rocket Pharmaceuticals, Inc. in district court litigation involving claims of trade secret misappropriation and breach of contract against individual and corporate defendants and relating to complex treatments for genetic disorders. Successfully opposed motion to dismiss key claims and obtained settlement with all defendants following completion of fact discovery.

1:23-cv-09000, S.D.N.Y., Judges Castel, Aaron

CMC Materials, LLC v. Dupont de Nemours, Inc. et al.

Represented DuPont in patent and antitrust litigation in the District of Delaware against a direct competitor relating to chemical-mechanical polishing compositions.

1:20-cv-00738, D. Del., Judge Hall

Insights

Articles

Patent Law's On-Sale Bar and Commercial Exploitation by Suppliers and Third Parties

Patent Law's On-Sale Bar and Commercial Exploitation by Suppliers and Third Parties Patent Law's On-Sale Bar and Commercial Exploitation by Suppliers and Third Parties

March 21, 2025

Reuters

Articles

The On-Sale Bar and Commercial Exploitation by Patentees

The On-Sale Bar and Commercial Exploitation by Patentees The On-Sale Bar and Commercial Exploitation by Patentees

March 13, 2025

Reuters

News

Award/Ranking

61 Finnegan Attorneys Recognized on the 2025 Capital Pro Bono Honor Roll 61 Finnegan Attorneys Recognized on the 2025 Capital Pro Bono Honor Roll

May 7, 2026

Press Release

Pro Bono: Finnegan Obtains Dismissal of Homicide and Related Charges Against DC Man Pro Bono: Finnegan Obtains Dismissal of Homicide and Related Charges Against DC Man

June 13, 2025

Admissions and Education

Admissions

  • U.S. Patent and Trademark Office
  • Florida

*Admitted in Florida only; not admitted in Virginia.

Education

Duke University School of Law
J.D., cum laude, 2023
University of Florida
B.S., Chemical Engineering, summa cum laude, 2020

Kyle's Practices

Global IP Enforcement, Litigation, and Trials
Antitrust and Misuse
Arbitration and Other ADR
Branded Hatch-Waxman (ANDA) Litigation and Trials
Federal Circuit and Supreme Court Appeals
Patent Litigation and Trials
Pretrial Strategies
Trade Secrets
Patent Office Invalidation Proceedings
PTAB Invalidation Proceedings: IPR and PGR

Kyle's Industries

Chemicals, Industrials, and Materials
Additive Manufacturing
Chemical
Energy
Clean Energy and Renewables
Life Sciences
Biotechnology
Pharmaceutical
Transportation and Logistics
Aerospace, Aviation, and Unmanned Aerial Systems (UAS)
Automotive and Smart Mobility Tech

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