Jarden Consumer Solutions (Europe) Ltd v SEB SA & Anor [2014] EWHC 445 (Pat) (28 February 2014)

Jarden Consumer Solutions (Europe) Ltd v SEB SA & Anor [2014] EWHC 445 (Pat) (28 February 2014)

The patent claims, properly construed, were not infringed by Jarden's Halo fryer. The claims were found to be invalid for obviousness over the cited prior art, particularly Vogt and Herbst. The court preferred the evidence of SEB's expert on technical matters and found that the differences between the claimed invention and the prior art would have been obvious to the skilled team at the priority date.

Citation
[2014] EWHC 445 (Pat)
Parties
Claimant: Jarden Consumer Solutions (Europe) Limited; Defendant/part 20 Claimant: SEB SA; Part 20 Claimant: Groupe SEB UK Limited
Jurisdiction
England and Wales
Judgment Date
28 February 2014
Procedural Posture
Patent Infringement and Validity Proceedings / High Court Trial Judgment
Outcome
Patent held invalid for obviousness; no infringement by Jarden's Halo fryer.
Legal Topics
Patent Infringement, Patent Validity, Obviousness, Claim Construction
Intellectual Property Patents Patent Infringement Patent Validity Obviousness Claim Construction

Case Brief

Summary, issues, holding and outcome

More case intelligence is available

Unlock the full research layer for this judgment.

Full judgment text Downloadable case file Legal principles 3 Authorities cited 7 Party arguments 2
Sign in to unlock

Parties

Jarden Consumer Solutions (Europe) Limited

Claimant

SEB SA

Defendant/part 20 Claimant

Groupe SEB UK Limited

Part 20 Claimant

Procedural Posture

Patent Infringement and Validity Proceedings / High Court Trial Judgment

Legal Issues

  1. 1 Whether Jarden's Halo fryer infringes SEB's European Patent (UK) No. 2 085 003
  2. 2 Whether the patent is invalid for obviousness over prior art (Vogt, Herbst, Siu)
  3. 3 Proper construction of key claim terms (dry fryer, substantially sealed, mounted on the main body)

Ratio Decidendi

The patent claims, properly construed, were not infringed by Jarden's Halo fryer. The claims were found to be invalid for obviousness over the cited prior art, particularly Vogt and Herbst. The court preferred the evidence of SEB's expert on technical matters and found that the differences between the claimed invention and the prior art would have been obvious to the skilled team at the priority date.

Court Disposition

Patent held invalid for obviousness; no infringement by Jarden's Halo fryer.

Orders

  • Patent revoked for lack of inventive step
  • Jarden's Halo fryer does not infringe the patent