Pozzoli SPA v BDMO SA & Ors

Pozzoli SPA v BDMO SA & Ors

Claim 1, properly construed, requires regions at different levels and axial retention by a central coupling. The Double Push Tray does not infringe as it lacks these features. The patent is invalid for obviousness because overlapping and physically separating discs to reduce container height would have been obvious to a competent designer at the priority date.

Parties
Claimant: Pozzoli S. P. A; Defendant: BDMO S. A; Defendant: Moulage Industriel de Perseigne S. A; Defendant: CMCS Group PLC
Jurisdiction
England and Wales
Judgment Date
21 June 2006
Procedural Posture
Patent Infringement and Validity / Judgment
Outcome
Patent held invalid for obviousness; no infringement found.
Legal Topics
Patent Construction, Patent Infringement, Obviousness, Prior Art, Inventive Step
Intellectual Property Patent Law Patent Construction Patent Infringement Obviousness Prior Art Inventive Step

Case Brief

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Parties

Pozzoli S. P. A

Claimant

BDMO S. A

Defendant

Moulage Industriel de Perseigne S. A

Defendant

CMCS Group PLC

Defendant

Procedural Posture

Patent Infringement and Validity / Judgment

Legal Issues

  1. 1 Proper construction of claim 1 of EP (UK) 0 676 763
  2. 2 Whether the Double Push Tray infringes claim 1
  3. 3 Whether claim 1 is invalid for obviousness

Ratio Decidendi

Claim 1, properly construed, requires regions at different levels and axial retention by a central coupling. The Double Push Tray does not infringe as it lacks these features. The patent is invalid for obviousness because overlapping and physically separating discs to reduce container height would have been obvious to a competent designer at the priority date.

Court Disposition

Patent held invalid for obviousness; no infringement found.

Orders

  • Patent declared invalid for obviousness in light of common general knowledge.
  • If valid, patent would not have been infringed by the Double Push Tray.