definiens: shall mean ( a ) any right granted, license given or agreement entered into by Licensee to or with any other person or entity ( including st rategic or development partnerships ), under or with respect to or permitting any use or exploitation of the Biolog ical Material and/or the Technology Transfer Materi al for the purpose of producing Viruses to be used in the prod uction of Products, or otherwise permitting the dev elopment, manufacture, marketing, distribution, use and/or sa le of Products ; ( b ) any option or other right grant ed by Licensee to any other person or entity to negotiate for or receive any of the rights described under c lause ( a ) ; or ( c ) any standstill or similar obligation undertaken by Licensee toward any other person or entity not to grant any of the rights described in clause ( a ) or ( b ) to any third party ; in each case regardless of whether su ch grant of rights, license given or agreement entered into is referred to or is described as a sublicense