definiens: means all confidential or secret data, reports, interpretations, forecasts, records, marketing, sales and o ther commercial data or reports, trade secret information, know -how methods, procedures, designs, technology, inventions, ideas, specifications, plans, patent applications and related correspondence, or other information that the parties hereto provide to each other in connection with this Agreement, together with analyses, compilations, studies or other documents, whether prepared by their respective agents or attorneys, which contain or otherwise reflect such information ; provided, however, that the follo wing shall not constitute Confidential Information for purposes of this Agreement : ( a ) information which was in one of such parties ' possession prior to its receipt from the other of such parties ; ( b ) information which is obtained by one of such parties from a third person who, insofar as is known to such party, is not prohibited from transmitting the information to such party by a contractual, legal or fiduciary obligation to the other of such parties ; and ( c ) information w hich is or becomes publicly available through no fault of either of such parties