definiens: means all know - how or other information, including, without limitation, proprietaryinformation and materials ( whether or not patentable ) regarding a Party ’s technology, products, business information orobjectives, which is designated as confidential in writing by the disclosing Party, whether by letter or by the use of anappropriate stamp or legend, prior to or at the time any such material, trade secret or other information is disclosed by thedisclosing Party to the other Party . Notwithstanding the foregoing to the contrary, ( a ) all Emory Subject Technology shallconstitute Confidential Information of Emory, and ( b ) materials, know - how or other information which is orally, electronically or visually disclosed by a Party, or is disclosed in writing without an appropriate letter, stamp or legend, shallconstitute Confidential Information of a Party ( i ) if the disclosing Party, within thirty ( 30 ) days after such disclosure, deliversto the other Party a written document or documents describing the materials, know - how or other information and referencingthe place and date of such oral, visual, electronic or written disclosure and the names of the persons to whom such disclosurewas made, or ( ii ) such information is of the type that is customarily considered to be -2 - confidential information by persons engaged in activities that are substantially similar to the activities being engaged in bythe Parties pursuant to this Agreement