definiens: means a collaboration between Tekmira and/or Protiva and one or moreThird Parties involving the development of one or more products within the Supplemental Field and established undera written agreement in which ( x ) the scope of the licenses granted, and financial or other commitments of value, are ofmaterial value to Tekmira and/or Protiva, and ( y ) Tekmira and/or Protiva undertakes and performs substantial, mutualresearch activity with the Third Party . For purposes of clarity, it is understood and agreed that no collaboration inwhich all or substantially all of Tekmira ’s and/or Protiva ’s contributions or anticipated contributions are or will besolely in the form of the grant by Tekmira or Protiva of licenses or sublicenses to one or more intellectual propertyrights, will be considered a Bona Fide Collaboration