definiens: . 4DMT Product means a Royalty Be aring Product that ( a ) delivers a Transgene that Affects a Non - Restricted Target ( or variant of a Non - Restricted Target ), or ( b ) that de livers a Transgene that Affects a Restricted Target ( or vari ant of a Restricted Target ), and, in the case of ( b ) ( but to avoid doubt, this is not required for ( a ) ), 4DMT has obta ined non - exclusive rights to Develop and Commercial ize such Royalty - Bearing Product pursuant to the exercise of its Step - In Rights in Section 4.4 . Notwithstanding anything express or implied, no 4DMT Product shall deliver a Transgene that relates to any Restricted Target fo r which 4DMT has not obtained rights to deliver as part of a Royalty - Bearing Product pursuant to the exercise of its Step - In Rights under Section 4.4