definiens: means, with respect to a Licensed Product, any ag reement entered into by and between X4 or any of its Sublic ensees or its or their respective Affiliates, on th e one hand, and one or more Third Parties, on the other h and, that relates to the Exploitation of such Licen sed Product in the Field in the Territory, including ( a ) any agreement pursuant to which X4, its Sublicens ees or its or their respective Affiliates receives any lic ense or other rights to Exploit such Licensed Produ ct, ( b ) supply agreements pursuant to which X4, its Sub licensees or its or their respective Affiliates obt ain or will obtain quantities of such Licensed Product, ( c ) clinical trial agreements with respect to the con duct of clinical trials for such Licensed Product, ( d ) cont ract research organization agreements with respect to the conduct of services for such Licensed Product and ( e ) service agreements with respect to the conduct o f services for such Licensed Product