definiens: shall mean all Information ( including Regulatory Data ) Controlled by Licensee or any of its Affiliates during the Term t hat is developed or acquired by Licensee or any of its Affiliates or Sublicensees after the Effective Date and during the Term as a result of performance under this Agr eement, that is not generally known and is reasonably neces sary or useful for the Development, Manufacture, or Commercialization of a Licensed Product, but exclud ing any Information to the extent covered or claime d by published Licensee Patents or Joint Patents or any Joint Know - How . Notwithstanding the foregoing, as u sed in the context of license grant back in Section 12.6.3 and Section 12.7.2, Licensee Know - How shall mean a ll Information Controlled by Licensee or any of its Af filiates as of the date of such license grant back that has been incorporated in a Licensed Product or is necessary or reasonably useful for the Development, Manufactu re, or Commercialization of such Licensed Product, as such Licensed Product exists at the time of the grant - b ack