Liversidge v (1) Owen Mumford Limited (2) Abbott Laboratories Limited
In April 2011, the claimant commenced patent infringement proceedings in the UK Patents County Court (“PCC”) against the defendants in respect of European Patent No. 2067496 entitled “Medical Injector”. The defendants denied infringement and counterclaimed invalidity.
The claimant filed a patent application for a safety arrangement for a medical needle in June 2003. It was for a normal (non-autoinjector) syringe and all of the disclosure and claims related to the safety arrangement. In 2006, the second defendant launched the Humira Pen in the UK (an autoinjector delivery syringe containing the Humira [...]