definiens: means all know - how, trade secrets, expertise, Inventions, discoveries and technical information now or hereafter owned by, licensed to, possessed by, or urlder the control of, A VI which are necessary, appropriate or useful for designing, devdoping, processing, manufacturing, using, selling or delivering the Drug " titJun the Field, mcluding but not limited to information embodied in drawings, designs, copyrights, copyright registratiom and applications, trademarks, service marks and r ~ gistratio " " thereof and applications therefor, patent applications, material specifications, processing irutructions, formulas, equipment specifications, product specifications, confidential data, computer software, electronic files, research notebooks, invention disclosures, research and development reports and the like related thereto, and all amendments, moditlcatlOns, upgrades and improvements to any of the foregoing, occurring before or dunng the tenn of this Agr""ment