CA-2025-001040 - [2025] EWCA Civ 903

ON APPEAL FROM THE HIGH COURT OF JUSTICE, BUSINESS AND PROPERTY COURTS OF ENGLAND AND WALES, INTELLECTUAL PROPERTY LIST (Ch), PATENTS COURT

Dr Michael Tappin KC sitting as a Deputy High Court Judge

Royal Courts of Justice

Strand, London, WC2A 2LL

Before :

LORD JUSTICE PETER JACKSON

LORD JUSTICE ARNOLD
and

LORD JUSTICE STUART-SMITH

Between :

Thomas Hinchliffe KC, Stuart Baran, Thomas Lunt and Dheemanth Vangimalla (instructed by Freshfields LLP) for the Appellant

Tom Mitcheson KC and Adam Gamsa (instructed by Taylor Wessing LLP) for Viatris

Tom Mitcheson KC and Tim Austen (instructed by Pinsent Masons LLP) for Teva

Tom Mitcheson KC and Kathryn Pickard KC (instructed by Powell Gilbert LLP) for Glenmark

Hearing dates : 25-26 June 2025

Approved Judgment

This judgment was handed down remotely at 10.30am on 16 July 2025 by circulation to the parties or their representatives by e-mail and by release to the National Archives.

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