definiens: means, with respect to a Party, all non - public information ( and all tangible and intangible embodiments thereof ), which is Controlled by such Party, is disclosed by such Party to the other Party pursuant to this Agreement, and is designated as confidential in writing by t he disclosing Party whether by letter or by use of an appropriate stamp or legend, prior to or at the tim e any such information is disclosed by the disclosing Party to the other Party . In addition, any non - pub lic information which is orally, electronically or visu ally disclosed by a Party, or is disclosed in writi ng without an appropriate letter, stamp or legend, wil l constitute Confidential Information if the disclo sing Party, within [ * * ] after such disclosure, delivers to the receiving Party a written document or docume nts describing the information disclosed and referencin g the place and date of such oral, visual, electron ic or written disclosure and the names of the Person(s ) to whom such disclosure was made ; provided, however, that any non - public information disclosed at a meeting of the JSC will constitute Confidentia l Information unless otherwise specified if it should reasonably be deemed confidential under the circumstances