(1) Where oral proceedings were conducted, the final decisions of the Federal Patent Court shall be delivered at the session at which the oral proceedings were closed or at a session to be scheduled immediately. This session shall be scheduled not more than three weeks later unless important grounds so require, in particular the extent or the complexity of the case. Notification of the final decision shall be permissible instead of delivery. If the Federal Patent Court takes its decision without oral proceedings, delivery shall be replaced by notification to the parties. The final decisions shall be notified to the parties ex officio.
(2) The decisions of the Federal Patent Court by means of which a motion is refused or a decision is taken on an appellate remedy shall be reasoned.