definiens: when used herein with respect to a Party, shall mean and include each and every Claim that ( A ) such Party may have had in the past, may now have or may have in the future against the other Party or its Associated Parties, and ( B ) has arisen or arises directly or indirectly out of, or relates directly or indirectly to, any circumstance, agreement, activity, action, omission, event or matter occurring or existing on or prior to the Signing Date to the extent such Claim relates to or arises under the Collaboration Agreements ; provided, however, that the Released Claims shall exclude : ( 1 ) any and all rights to seek and obtain indemnification under the Collaboration Agreements to the extent that such rights expressly survive tennination of the Collaboration Agreements pursuant to Section 13.5 of this Agreement ; ( 2 ) any and all rights to seek and obtain enforcement of, or a remedy arising out of the breach of, any obligation provided for in this Agreement ; and ( 3 ) any and all rights to seek and obtain enforcement of ( including, without limitation, any and all rights to seek and obtain indemnification under the Asset Purchase Agreement ), or a remedy arising out of a breach of, any obligation provided for in the Asset Purchase Agreement