Each party agrees that from time to time after the date hereof it shall execute and deliver, or cause to be executed and delivered, such instruments, documents and papers, and take all such further action, as may be reasonably required in order to consummate more effectively the purposes of this Assignment and to implement the transactions contemplated hereby. Assignor covenants and agrees to cooperate with Assignee in connection with any litigation arising with respect to the Assets if Seller’s cooperation is reasonably necessary for the adjudication of issues raised in such litigation.