German Bundesgerichtshof on joint nullity actions
by Bernward Zollner In a recent judgment announced on 27 October 2015 the German Bundesgerichtshof has issued a judgment which concerns joint nullity actions (X ZR 11/13 – Fugenband). Two nullity-plaintiffs had filed nullity actions at the German Bundespatentgericht seeking to nullify a patent. The German Bundespatentgericht had completely dis-missed both nullity actions. Against this…