definiens: means all scientific and technical information and know - how, trade secrets, Data and technology, including inventions ( whether patentable or not ), discoveries, trade secrets, specifications, instructions, processes, formulae, materials, expertise and other technologyapplicable to compounds, formulations, compositions, products or to their Manufacture, Development, registration, use or Commercialization or methods of assaying or testing them orprocesses for their Manufacture, formulations containing them, compositions incorporating orcomprising them and including all biological, chemical, pharmacological, biochemical, toxicological, pharmaceutical, physical and analytical, safety, quality control, manufacturing, preclinical and clinical data, instructions, processes, formulae, expertise and information, regulatory filings and copies thereof, that relate to or are directed to the Licensed Compoundand / or the Licensed Product in the Field ( including ( i ) medical, clinical, toxicological or otherscientific Data and ( ii ) processes and analytical methodology ) that is now, or is hereafter duringthe term of the Agreement or the Original Agreement, useful for the Development, formulation, registration, testing, analysis, Manufacturing, use, Medical Affairs Activities, or Commercializationof and/or which may be useful in studying, testing, Development, production or formulation of theLicensed Compound and/or the Licensed Product, or intermediates for the synthesis thereof