definiens: means any viral isolate of the hepatitis C virus described in theCHIRON Licensed Patents or classified as HCV by the International Committee on theTaxonomy of Viruses ( or any body that replaces such Committee ) or any subtype ofsuch isolate and further includes any isolate that is at least forty percent ( 40%)homologous to any such isolate and of the same genomic type and substantially thesame genomic organization, any isolate that has a genome thai either hybridizes to or issubstantially identical to any such isOlate or its compliment, and any defective ormodified form of any of the above isolates,1221796.18 41.24 means a Product which : ( a ) is an assay ; { b)detects or measures the presence of HCV in'an analyzed sample ; ( c ) does notdetermine the quantity of HCV in the analyzed sample ; and ( d ) is not by itself, through asingle use, capable of being used as an HCV Classification Assay, an HCV GenotypingAssay or an HCV Resistance Assay ( as each is defined herein )