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Finnegan
Lin Ao, Ph.D.
Associate
More
vCard
  • Two Seaport Lane
  • Boston, MA 02210-2001
+1 617 646 1624
lin.ao@finnegan.com lin.ao@finnegan.com

Lin Ao, Ph.D.

Associate

  • +1 617 646 1624 +1 617 646 1624
  • lin.ao@finnegan.com lin.ao@finnegan.com
  • Two Seaport Lane
  • Boston, MA 02210-2001
  • vCard

Lin Ao, Ph.D., focuses on patent prosecution, portfolio management, and client counseling in the fields of biotechnology and life sciences. With a doctoral degree in pharmaceutical sciences, her technical expertise includes gene therapy, immunology, and cancer biology.

Lin has experience drafting and prosecuting patent applications, managing and counseling clients on large global portfolios, conducting freedom-to-operate analyses, performing competitive landscape evaluations, and providing patentability, validity, and infringement opinions. Her practice further extends to assisting with post-grant proceedings, including inter partes reviews (IPRs), before the Patent Trial and Appeal Board (PTAB) of the U.S. Patent and Trademark Office (USPTO).

Lin has a wide range of scientific research expertise, most notably in the areas of cancer biology, immuno-oncology, drug discovery, and pharmaceutical sciences. Prior to joining Finnegan, Lin completed a postdoctoral fellowship at the Dana-Farber Cancer Institute and Harvard Medical School, where she investigated epigenetic factors important for establishing the tumor immune microenvironment in melanoma using CRISPR screening. Following her postdoctoral training, Lin held a business development and licensing associated position in the Dana-Farber Innovation Office, where she performed due diligence on the commercialization potential of technologies and led internal and external marketing efforts to promote research discoveries.

Et Cetera

  • Coauthor. “Proteasome inhibitors with pyrazole scaffolds from structure-based virtual screening,” Journal of Medicinal Chemistry, 2015. 
  • “Polymer micelle formulations of proteasome inhibitor carfilzomib for improved metabolic stability and anti-cancer efficacy,” Journal of Pharmacology and Experimental Therapeutics, 2015. 
  • Coauthor. “PSMB9 codon 60 polymorphism have no impact on the activity of the immunoproteasome catalytic subunit β1i expressed in multiple types of solid cancer,” PLoS One, 2013. 
  • Coauthor. “Inhibitors of the Immunoproteasome: Current Status and Future Directions,” Current Pharmaceutical Design, 2013. 
  • Author. “Development of Peptide-Based Reversing Agents for P-Glycoprotein-Mediated Resistance to Carfilzomib,” Molecular Pharmaceutics, 2012. 
  • Ruth L. Kirschstein Institutional National Research Service Award, 2017-2019.
  • American Foundation for Pharmaceutical Education Fellowship, 2014-2016.
  • Ph.D. Fellowships from University of Kentucky, 2012-2016.

Experience

Comprehensive patent transactions and strategic counseling for one of the largest pharmaceutical companies in the world

Finnegan is lead and preferred IP transactions counsel for one of the largest pharmaceutical companies in the world, handling more than 50 diligence projects each year, including all IP and related transactional aspects of the matters. The transactions span the full gamut of technologies from small molecule through biologics such as antibodies, oligonucleotides, and gene therapies. Finnegan also provides extensive assistance with post-deal integration procedures and subsequent global prosecution and portfolio strategy, ensuring a seamless transition of IP assets to the company and maximum value from acquired IP.

Global prosecution and portfolio management for major pharmaceutical company

Finnegan is lead and preferred IP strategy counsel for one of the largest pharmaceutical companies in the world, handling all aspects of prosecution and portfolio management for multiple top-tier products for the client.  The work spans the gamut from drafting and prosecution through larger strategic planning, patent term extension, and pre-litigation preparation on blockbuster small molecule and biologic products in the oncology, rheumatology, immunology, neuromuscular, and cell and gene therapy spaces.

Insights

Seminar

Life Sciences Workshop: Updates and Key Trends in Pharmaceutical and Biotechnology IP Law

Life Sciences Workshop: Updates and Key Trends in Pharmaceutical and Biotechnology IP Law Life Sciences Workshop: Updates and Key Trends in Pharmaceutical and Biotechnology IP Law

May 1, 2025

Cambridge

Prosecution First Blog

Impact of a Later-Filed Sequence Listing on a PCT’s Filing Date Impact of a Later-Filed Sequence Listing on a PCT’s Filing Date

March 28, 2025

Workshop

Life Sciences Workshop: Updates and Key Trends in Pharmaceutical and Biotechnology IP Law

Life Sciences Workshop: Updates and Key Trends in Pharmaceutical and Biotechnology IP Law Life Sciences Workshop: Updates and Key Trends in Pharmaceutical and Biotechnology IP Law

May 2, 2024

Cambridge

Virtual Seminar

Prosecuting Patent Applications

Prosecuting Patent Applications Prosecuting Patent Applications

March 16, 2022

Virtual

News

Commentary

The 2023 WIPL Awards: Law Firm Lifetime Achievement The 2023 WIPL Awards: Law Firm Lifetime Achievement

November 20, 2023

Law.com

Professional Activities

  • American Association of Pharmaceutical Scientists
    (chair, Student Chapter, 2013-2015)
  • American Association for Cancer Research
  • American Association for the Advancement of Science
Admissions and Education

Admissions

  • U.S. Patent and Trademark Office
  • Massachusetts
  • U.S. District Court, D. Massachusetts

Education

Suffolk University Law School
J.D., 2024
University of Kentucky
Ph.D., Pharmaceutical Sciences, 2017
University of North Carolina at Chapel Hill
B.S., Biochemistry, 2011

Languages

  • Chinese (Mandarin)

Lin's Practices

Patent Office Invalidation Proceedings
PTAB Invalidation Proceedings: IPR and PGR
Prosecution and Portfolio Management
Due Diligence
IP Portfolio Management
Opinions and Counseling

Lin's Industries

Life Sciences
Biotechnology
Pharmaceutical

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