直 Japanese PDF Font
  • Our Professionals
  • Our Work
  • Our Insights
  • Offices
  • Firm
  • Careers
Finnegan
    • AI + Finnegan
    • Appeals, Issues, and Legal Strategy
    • Diligence, Licensing, and Opinions
    • Global IP Enforcement, Litigation, and Trials
    • Patent Office Invalidation Proceedings
    • Prosecution and Portfolio Management
    • Trademark and Brand Management
    • AI, Electronics, and Information Technology
    • Chemicals, Industrials, and Materials
    • Communications
    • Consumer Goods and Services
    • Energy
    • Hospitality, Gaming, and Leisure
    • Life Sciences
    • Transportation and Logistics
  • Experience

Experience

Accord Healthcare Limited & Ors v. The Regents of the University of California & Astellas Pharma Europe Ltd.*

Accord Healthcare Limited & Ors

The Regents of the University of California & Astellas Pharma Europe Ltd.

Successfully represented Astellas Pharma and The Regents of the University of California in defeating validity challenges brought by multiple generic companies on patents covering the blockbuster medicine Xtandi® (enzalutamide) for treating prostate cancer. This matter was named a 2026 “Europe Cross-border Patent Litigation Team of the Year” at Managing IP’s EMEA Awards.

Accord Healthcare Limited & Ors v. The Regents of the University of California & Astellas Pharma Europe Ltd., [2024] EWHC 2524 (Pat), Claim numbers: HP-2022-000030, HP-2023-000002, and HP-2023-000011, Patents Court

Accord Healthcare Limited & Ors v. The Regents of the University of California & Astellas Pharma Europe Ltd., [2025] EWCA Civ 936, Appeal numbers: CA-2024-002655/002675/002676, Court of Appeal

Related Professionals

Jin Ooi
Partner
London
+44 20 7864 2821
Email

Related Practices

Global IP Enforcement, Litigation, and Trials

Patent Litigation and Trials

Related Industries

Life Sciences

Pharmaceutical

Biologics

*Matter handled prior to joining Finnegan.

Related Experiences

Warner-Lambert Company LLC v. Generics (UK) Ltd (t/a Mylan) & Actavis Group PTC ehf; Warner-Lambert Company LLC v. Sandoz GmbH*

Warner-Lambert Company LLC

Microsoft Mobile Oy (Ltd.) v. Sony Europe Ltd & Ors*

Heraeus Medical GmbH & Anor v. Biomet UK Healthcare Limited & Ors*

Biomet UK Healthcare Limited & Ors

Iiyama Benelux BV & Ors v. Schott AG & Ors*

Dr Reddy’s Laboratories (UK) Limited & Ors v. Warner-Lambert Company LLC & Anor*

Warner-Lambert Company LLC & Anor

Eastman Chemical Company & Others v. Covr Group Limited & Another

Eastman Chemical Company & Others

Accord Healthcare, Inc. v. Helsinn Healthcare, S.A.

Helsinn Healthcare, S.A.

The Gillette Company LLC v. Wilkinson Sword Limited & Ors*

The Gillette Company LLC (Procter & Gamble)

Astellas Pharma U.S., Inc. v. Sicor, Inc.

Astellas Pharma U.S.

Due to international data regulations, we’ve updated our privacy policy. Click here to read our privacy policy in full.

  • Privacy
  • Disclaimer
  • Legal Notices
  • Fraud Alert
  • EEO Statement
  • Cookies
  • Contact Us

© 2026 Finnegan, Henderson, Farabow, Garrett & Dunner, LLP