The UK Patents Court upheld the validity of Wyeth’s patent EP(UK) 2,343,308 relating to a combination product comprising a 2086 protein and a PorA protein used in meningitis B vaccines, rejecting GSK’s allegations of lack of entitlement to two of the claimed priority dates, lack of novelty, obviousness (both conventional and so-called “AgrEvo” obviousness), insufficiency…

The High Court has granted the Claimants’ request for declarations of non-infringement (“DNIs”) regarding several national designations of the Defendant’s European Patent for a pemetrexed disodium and vitamin B12 combination in respect of reconstitution of the Claimants’ lyophilised pemetrexed product when reconstituted in dextrose solution. The issues in this case were remitted by the Court…

The Patents Court has allowed an application for pre-action disclosure of a subset of patent licences to a potential defendant to a claim for infringement, so as to allow that potential defendant to quantify any claim against it prior to the commencement of proceedings. A full summary of this case has been published on Kluwer…