definiens: shall mean and collectively include the NWBio Operating F ield and the Excluded Field, each of which terms is defined below : 2.25.1 NWBio OPERATING FIEL D. The term shall mean ( a ) the manufacture, prod uction, purification or use of PSMA, PSMP and/or any mimetopes of PSMA or PSMP ; ( b ) the use of the gene(s ) encoding PSMA or PSMP solely for th e manufacture or production of such protein or peptides ; ( c ) the sale o f PSMA, PSMP and/or mimetopes of PSMA or PSMP to NWBio 's sublicensees ; ( d ) the sale of PSMA, PSMP and/or mimetopes of PSMA or PSMP to sublice nsees for ex vivo clinical use, and/or to others for non - clinical rese arch purposes ; and ( e ) the manufacture, production or use of Licensed Processes and/or Licensed Products ; in each case for the immunotherap y of prostate cancer