Mulsanne Insurance Company Ltd v Marshmallow Financial Services Ltd & Anor [2022] EWHC 276 (Ch) (11 February 2022)

Mulsanne Insurance Company Ltd v Marshmallow Financial Services Ltd & Anor [2022] EWHC 276 (Ch) (11 February 2022)

The court found that most of the confidential information alleged by Mulsanne was either not confidential, not misused, or not causative of any springboard advantage. The majority of the claims for ongoing misuse and springboard use were abandoned or not made out on the evidence. The court held that Marshmallow had taken sufficient steps to remove Mulsanne's confidential information from its ratings engine before launching Marshmallow Insurance. The TOBA was found to have been terminated by 1 August 2021 at the latest, and most alleged breaches were not established. The passing off claim failed as there was no actionable misrepresentation to customers regarding renewals.

Citation
[2022] EWHC 276 (Ch)
Parties
Claimant: Mulsanne Insurance Company Limited; First Defendant: Marshmallow Financial Services Limited; Second Defendant: Marshmallow Insurance Limited
Jurisdiction
England and Wales
Judgment Date
11 February 2022
Procedural Posture
Intellectual Property/commercial / Post Trial Judgment on Liability (split Trial: Liability Only)
Outcome
Claims for misuse of confidential information, breach of TOBA, and passing off dismissed.
Legal Topics
Misuse of Confidential Information, Breach of Contract, Passing Off, Agency, Insurance Law
Intellectual Property Commercial Law Contract Law Misuse of Confidential Information Breach of Contract Passing Off Agency Insurance Law

Case Brief

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Parties

Mulsanne Insurance Company Limited

Claimant

Marshmallow Financial Services Limited

First Defendant

Marshmallow Insurance Limited

Second Defendant

Procedural Posture

Intellectual Property/commercial / Post Trial Judgment on Liability (split Trial: Liability Only)

Legal Issues

  1. 1 Whether Marshmallow misused confidential information supplied by Mulsanne during their business relationship
  2. 2 Whether Marshmallow breached the Terms of Business Agreement (TOBA) with Mulsanne
  3. 3 Whether Marshmallow committed passing off by renewing Mulsanne customers into Marshmallow Insurance policies

Ratio Decidendi

The court found that most of the confidential information alleged by Mulsanne was either not confidential, not misused, or not causative of any springboard advantage. The majority of the claims for ongoing misuse and springboard use were abandoned or not made out on the evidence. The court held that Marshmallow had taken sufficient steps to remove Mulsanne's confidential information from its ratings engine before launching Marshmallow Insurance. The TOBA was found to have been terminated by 1 August 2021 at the latest, and most alleged breaches were not established. The passing off claim failed as there was no actionable misrepresentation to customers regarding renewals.

Court Disposition

Claims for misuse of confidential information, breach of TOBA, and passing off dismissed.

Orders

  • No injunction granted against Marshmallow or Marshmallow Insurance.
  • No damages awarded to Mulsanne.