(a) With respect to any property acquired after the Closing Date by any Loan Party (other than (x) any property described in paragraph (c) below, (y) any property subject to a Lien expressly permitted by Section 7.3(g) and (z) any Excluded Collateral (as defined in the Guarantee and Collateral Agreement)) as to which the Administrative Agent, for the benefit of the Secured Parties, does not have a perfected Lien, within 30 days of acquisition (or such later date as agreed by the Administrative Agent in its sole discretion) (i) execute and deliver to the Administrative Agent such amendments to the Guarantee and Collateral Agreement or such other documents as the Administrative Agent deems necessary or advisable to grant to the Administrative Agent, for the benefit of the Secured Parties, a security interest in such property and (ii) take all actions necessary or advisable to grant to the Administrative Agent, for the benefit of the Secured Parties, a perfected first priority security interest in such property, including the filing of Uniform Commercial Code financing statements in such jurisdictions as may be required by the Guarantee and Collateral Agreement or by law or as may be requested by the Administrative Agent and the filing of documents with the United States Patent and Trademark Office and the United States Copyright Office as may be required by the Security Documents or by law or as may be requested by the Administrative Agent.