Patents: A Ward Attachments Ltd v Fabcon Engineering Ltd
Jane Lambert Intellectual Property Enterprise Court (HH Judge Melissa Clarke) A-Ward Attachments Ltd v Fabcon Engineering Ltd [2021] EWHC 2145 (IPEC) (29 July 2021) This was an action for the infringement of European patent (UK) number EP 2 021 268 B1 ("268") for freight container tilting apparatus and European patent (UK) number EP 2 128 053 B1 ("053") for container tilting apparatus and a counterclaim for the revocation of both patents on grounds of obviousness and insufficiency and the revocation of 053 on the additional ground of added matter. The defendant also contended that the claimant was estopped from obtaining relief for any infringement on the basis of acquiescence. The action and counterclaim came on for trial before Her Honour Judge Melissa Clarke on 29 and 30 April 2021. By her judgment o f 29 July 2921, Her Honour held that 268 was valid and infringed, 053 was invalid but would have been infringed had it been valid and that the claimant