definiens: means information and materials of a Disclosing Party which are designated as conﬁdential or as aTrade Secret in writing by such Disclosing Party, whether by letter or by use of an appropriate stamp or legend, prior to or at thesame time any such information or materials are disclosed by such Disclosing Party to the Receiving Party . Notwithstanding theforegoing, materials and other information which are orally, visually, or electronically disclosed by a Disclosing Party, or aredisclosed in writing without an appropriate letter, stamp, or legend, shall constitute Conﬁdential Information or a Trade Secret ifsuch Disclosing Party, within thirty ( 30 ) calendar days after such disclosure, delivers to the Receiving Party a written documentor documents describing the material or information and indicating that it is conﬁdential or a Trade Secret, provided that anydisclosure of information by the Receiving Party prior to receipt of such notice shall not constitute a breach by the ReceivingParty of its obligations under this Paragraph . includes any information and materials considered aTrade Secret by the PAH . means all forms and types of ﬁnancial, business, scientiﬁc, technical, economic, orengineering or otherwise proprietary information, including, but not limited to, patterns, plans, compilations, program devices, formulas, designs, prototypes, methods, techniques, processes, procedures, programs, or codes, whether tangible or intangible, and whether or how stored, compiled, or memorialized physically, electronically, graphically, photographically, or in writing if -(a)The owner thereof has taken reasonable measures to keep such information secret ; and(b)The information derives independent economic value, actual or potential, from not being generally known to, and not beingreadily ascertainable through proper means by, the public