definiens: means all Patent Rights, on a claim by claim basis, that contain, as aspecific element, Program Aptamer - Specific Technology . Program Aptamer - Specific Patent Rights where ARCHEMIX is thesole inventor or a joint inventor with TAKEDA shall be and ProgramAptamer - Specific Patent Rights where TAKEDA is the sole inventor shall be means any Program Technology Controlled by either Party at any timeduring the Exclusivity Term for a given Program Target that ( a ) has as an element thereof a Collaboration Aptamer, includingany Program Technology relating to the composition, production, manufacture, formulation, delivery or use of aCollaboration Aptamer and is specific for that Program Target ; and/or ( b ) is specific for that Program Target . For purposes ofillustration with respect to Sections 1.85, 1.86, 1.88 and 1.89, ( i ) the nucleotide sequence of an Aptamer that binds a ProgramTarget would be considered Program Aptamer - Specific Technology and any Patent Rights that specify that nucleotidesequence would be considered Program Aptamer - Specific Patent Rights and ( ii ) the composition of the oligonucleotide pool(e.g ., deoxy purines and 2 ’ O - methyl substituted pyrimidines ) from which the specific nucleotide sequence was obtainedwould be considered Program Generic Technology and any Patent Rights that encompass the pool composition but do notspecify the particular nucleotide sequence(s ) of an Aptamer that bind to a Program Target would be considered ProgramGeneric Patent Rights