Firm News DLA Piper DLA Piper recognised as a top patent litigation firm by Corporate Counsel By The Lawyer 30 October 2013 16:34 17 December 2015 14:11 Sign in or register to continue reading. It's FREE Sign in Email Password Keep me logged in Forgot your password? Not registered? It's FREE! Register now Register with The Lawyer Name Email Cancel reply Threaded commenting powered by interconnect/it code.