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Finnegan
Annabeth R. Foley
Associate
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  • 901 New York Avenue, NW
  • Washington, DC 20001-4413
+1 202 408 4031
annabeth.foley@finnegan.com annabeth.foley@finnegan.com

Annabeth R. Foley

Associate

  • +1 202 408 4031 +1 202 408 4031
  • annabeth.foley@finnegan.com annabeth.foley@finnegan.com
  • 901 New York Avenue, NW
  • Washington, DC 20001-4413
  • vCard

Annabeth Foley leverages her foundation in biomedical engineering and prior experience as a patent examiner at the U.S. Patent and Trademark Office (USPTO) to help clients navigate the intersection of medical device technologies and intellectual property (IP) matters. Her practice spans post-grant proceedings, litigation support, and patent prosecution across a range of technologies. 

Annabeth serves clients in diverse industries, with a particular focus on medical devices and biotechnologies. She supports litigation before the Patent Trial and Appeal Board (PTAB) and U.S. district courts and prepares and prosecutes patent applications before the USPTO.

 

Annabeth’s legal experience extends to serving as a judicial intern to the Honorable Jimmie V. Reyna at the U.S. Court of Appeals for the Federal Circuit (CAFC) and interning with the Office of General Counsel at the U.S. International Trade Commission (ITC). These roles provided her with valuable insight into appellate litigation and Section 337 investigations. Annabeth’s work involved analyzing administrative law judge (ALJ) determinations, researching issues regarding the Bayh-Dole Act and experimental use defense, and evaluating a range of trademark and patent matters.

 

Prior to law school, Annabeth served as a USPTO patent examiner. She reviewed more than 180 patent applications related to electrosurgical devices and thermal therapies (Art Unit 3794). This specialized knowledge informs her current work drafting patent applications, responding to office actions, and conducting prior art searches.

 

Et Cetera

  • Scholarship recipient, Sidney B. Williams Jr. Scholar, The IP Law Foundation, 2022-2025.

  • Scholarship recipient, Intellectual Property Law Institute Scholar, 2024.

  • Recipient, Pendency Award, U.S. Patent and Trademark Office (USPTO), 2019-2021.

  • Recipient, Accolade Letter for Noteworthy Examining, U.S. Patent and Trademark Office (USPTO), 2020-2021.

Insights

At the PTAB Blog

Deadline Evolution: Director Extends Deadline for Requesting Director Review of Institution Grants to 30 Days Deadline Evolution: Director Extends Deadline for Requesting Director Review of Institution Grants to 30 Days

June 30, 2026

At the PTAB Blog

Speed Isn’t Everything: Fintiv Factors Prevail Over Early Challenges, Resulting in Denial Speed Isn’t Everything: Fintiv Factors Prevail Over Early Challenges, Resulting in Denial

October 8, 2025

At the PTAB Blog

Clearing the Air: Federal Circuit Confirms PTAB Has Jurisdiction Over IPRs Concerning Expired Patents Clearing the Air: Federal Circuit Confirms PTAB Has Jurisdiction Over IPRs Concerning Expired Patents

March 10, 2025

Professional Activities

  • American Intellectual Property Law Association (AIPLA)
Admissions and Education

Admissions

  • U.S. Patent and Trademark Office
  • District of Columbia

Education

George Washington University Law School
J.D., 2025
Johns Hopkins University
B.S., Biomedical Engineering, 2018

Annabeth's Practices

Appeals, Issues, and Legal Strategy
Appeals from the PTAB
Patent Oppositions and Appeals
Global IP Enforcement, Litigation, and Trials
Patent Litigation and Trials
PTAB Invalidation Proceedings: IPR and PGR
Patent Office Invalidation Proceedings
Patent Oppositions and Appeals
PTAB Invalidation Proceedings: IPR and PGR
Prosecution and Portfolio Management
Appeals to the PTAB
Patent Drafting and Prosecution

Annabeth's Industries

Communications
Media
Consumer Goods and Services
Consumer Products
Hospitality, Gaming, and Leisure
Life Sciences
Biotechnology
Medical Device and Diagnostics
Transportation and Logistics
Automotive and Smart Mobility Tech

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