definiens: shall mean any process, service, or product, themanufacture, use or sale of which is covered by a Valid Claim, or incorporates oruses any Licensed Technology . The Parties acknowledge and agree that, for thepurposes of Sections 4.2, 4.3, 4.4 and 4.6, an Indoximod Prodrug shall be deemedto be a Licensed Product with respect to activities in a particular country at a timewhen there is a Valid Claim in such country that covers Indoximod or the applicableuse of Indoximod . For clarity, no payments will be due pursuant to Section 4.2, 4.3or 4.6 for any activity ( including sales made or milestone events achieved)involving an Indoximod Prodrug at a time when there is no Valid Claim in therelevant country that covers Indoximod or the applicable use of Indoximod or suchIndoximod Prodrug