Source: All England Reporter
Publisher Citation: [2005] All ER (D) 248 (Nov)
Neutral Citation: [2005] EWHC 2532 (CH)
Court: Chancery Division, Patents Court
Judge:

Christopher Floyd QC sitting as a deputy judge of the high court

Representation Simon Thorley QC and Richard Meade (instructed by Bird & Bird) for the claimant.
  Richard Arnold QC and Thomas Mitcheson (instructed by Simmons & Simmons) for the defendant.
Judgment Dates: 18 November 2005

Catchwords

Patent - Petition for revocation - Insufficiency - Whether claim obvious - Whether burden of proof shifting to patentee where application made to amend claim - Whether claim sufficient.

The Case

If you are a LexisLibrary subscriber you can read more about this case here.