(1) Where oral proceedings were conducted, the final decisions of the Federal Patent Court are delivered at the session at which the oral proceedings were closed or at a session which is to be scheduled immediately. This session is, as a rule, to be scheduled for no more than three weeks later, unless important grounds so require, in particular the extent or the complexity of the case. The final decisions are to be notified to the parties ex officio. Notification of the final decision is permitted in lieu of delivery. If the Federal Patent Court takes its decision without oral proceedings, delivery is replaced by notification to the parties.
(2) The decisions of the Federal Patent Court by means of which a motion is refused or a decision is taken on a legal remedy are to be reasoned.