definiens: shall mean all Patent Rights Controlled by Bellicum as of the OriginalEffective Date or during the period from the Original Effective Date through the end of the Term, which are necessaryor useful for the development, manufacture, use, sale, offer for sale or import of any [COMPANY] Product or Dimerizer, including any [COMPANY] Dimerizer or Non - [COMPANY] Dimerizer ; provided, however, that Bellicum Patent Rights does notinclude any Patent Rights claiming ( a ) the composition of matter of any Antigen or Inducible Costimulatory Molecule, or ( b ) the composition of matter of any product ( or treatment regime or process using a product ) comprising a dendriticcell transfected with both ( i ) a gene for any Antigen, a peptide or protein that is an Antigen or an RNA that induces theexpression of any Antigen and ( ii ) a gene for any Inducible Costimulatory Molecule, where such product does not usea Dimerizer to activate any gene that is a part of such product, or ( c ) any method of manufacture or use for suchAntigen, Inducible Costimulatory Molecule or product described in clause ( b ) ( or treatment regime or process usingsuch product ) . Bellicum Patent Rights excludes all Patent Rights licensed to Bellicum or [COMPANY] by [ … * * * … ] thatcover any of the [ … * * * … ] -ARIAD MTA Technologies