definiens: shall mean all Intellectual Property that is invented by or on behalf of either Party ( or by the Parties jointly ) in the performance of activities under the [COMPANY] Target Evaluation Program or Additional E valuation Activities [ * * * ] 1.122 sh all mean, on a [COMPANY] Target Evaluation Program - by - [COMPANY] Target Evaluation Program basi s, the period commencing on the date that a Liver T arget is selected as a [COMPANY] Evaluation Target in acc ordance with Section 4.1 and expiring on the first to occur of ( i ) the date the [COMPANY] Evaluation Target under such [COMPANY] Target Evaluation Program is selecte d by [COMPANY] as a [COMPANY] Target pursuant to Section 4.2, ( ii ) upon the expiration or termination of th is Agreement in its entirety, ( iii ) upon the replaceme nt of the subject [COMPANY] Evaluation Target in ac cordance with Section 4.1 ; ( iv ) [ * * * ] or ( v ) determination b y [COMPANY] to cease activities under such Regenero n Target Evaluation Program by way of written notice pursuan t to Section 4.1(a)(iii)(3)(g )