Well Lead Medical Co Limited v CJ Medical Limited

Well Lead Medical Co Limited v CJ Medical Limited

Damages are an adequate remedy for the Claimant; evidence does not support imminent price war or unquantifiable loss. Defendant had already commenced trading before application date, so status quo weighs against injunction. Balance of convenience and adequacy of damages do not justify interim relief.

Parties
Claimant: Well Lead Medical Co., Limited; Defendant: CJ Medical Limited
Jurisdiction
England and Wales
Judgment Date
11 December 2024
Procedural Posture
Patent Infringement / Application for Interim Injunctive Relief
Outcome
Application for interim injunctive relief refused
Legal Topics
Interim Injunctions, Patent Infringement, Adequacy of Damages, Balance of Convenience
Intellectual Property Patent Law Interim Injunctions Patent Infringement Adequacy of Damages Balance of Convenience

Case Brief

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Parties

Well Lead Medical Co., Limited

Claimant

CJ Medical Limited

Defendant

Procedural Posture

Patent Infringement / Application for Interim Injunctive Relief

Legal Issues

  1. 1 Whether interim injunctive relief should be granted to restrain alleged patent infringement
  2. 2 Adequacy of damages for both parties
  3. 3 Impact of loss of market exclusivity and price depression

Ratio Decidendi

Damages are an adequate remedy for the Claimant; evidence does not support imminent price war or unquantifiable loss. Defendant had already commenced trading before application date, so status quo weighs against injunction. Balance of convenience and adequacy of damages do not justify interim relief.

Court Disposition

Application for interim injunctive relief refused

Orders

  • No interim injunction granted
  • Claimant's application dismissed