Promptly make, execute, acknowledge and deliver, all such additional instruments and to take such further acts as Secured Party may reasonably request to: (a) protect, maintain and preserve the Collateral and Secured Party’s security interest in the Collateral; and (b) protect, vest in and assure to Secured Party its rights or remedies hereunder and the perfection and priority of its rights herein, including in necessary, without limitation, placing legends on Collateral or on books and records pertaining to Collateral stating that Secured Party has a security interest therein.