definiens: means all Know - How that is Controlled by Licensor or, subject to Section 15.2(f ), any ofits Affiliates, as of the Effective Date or at any time thereafter during the Term, and that is : ( a ) * * * for theDevelopment, manufacture or Commercialization of Product ; or ( b ) * * * in the Development, manufacture orCommercialization of Product ; or ( c ) for Know - How Controlled by Licensor or its Affiliates as of * * *, * * * for the ( 1)Development or manufacture of Product anywhere in the world for purposes of Commercializing Product in theTerritory in the Field or ( 2 ) Commercialization of Product in the Territory ; or ( d ) for Know - How * * * Controlled byLicensor or its Affiliates after * * *, * * * for the ( 1 ) Development or manufacture of Product anywhere in the world forpurposes of Commercializing Product in the Territory in the Field or ( 2 ) Commercialization of Product in theTerritory