For the purposes of this Agreement, (x) all sales of contractual and other rights of Lessees in connection with Devices and Related Customer Leases shall be deemed to be absolute and irrevocable assignments thereof and (y) all purchases of contractual obligations by the Buyer shall be deemed to be assumptions thereof. From and after the Lease Closing Date (i) the Buyer shall have assumed the Customer Lease-End Rights and Obligations under the Lease Closing Date Customer Leases and (ii) each Lessee shall have relinquished its rights and be released from its obligations under the Customer Lease-End Rights and Obligations under the Lease Closing Date Customer Leases. From and after any Upgrade Date for an Upgraded Device (i) the Buyer shall have assumed the Customer Lease-End Rights and Obligations under the Upgraded Customer Lease for such Upgraded Device and (ii) each Lessee shall have relinquished its rights and be released from its obligations under the Customer Lease-End Rights and Obligations under such Upgraded Customer Lease. For the avoidance of doubt, in the case of each Lease Closing Date Customer Lease, from and after the Lease Closing Date, and, in the case of any Upgraded Device, from and after the Upgrade Date for such Upgraded Device, until the Term of a Device Lease for such Device has terminated or expired, the relevant Lessee shall be the lessor of record of the Device under the Related Customer Lease and own the right to receive all scheduled Customer Receivables in connection with such Related Customer Lease. Furthermore, for the avoidance of doubt, except for the obligations assigned to the Buyer herein, nothing herein shall relieve the relevant Lessee (or the Servicer on its behalf) from performing its obligations under the relevant Customer Leases.