premise: 3. All Confidential Information delivered pursuant to this Agreement shall be and remain the property of the disclosing Party, and any documents containing or reflecting the Confidential Information, and all copies thereof, shall be promptly returned to the disclosing Party upon written request, or destroyed at the disclosing Party’s option.  Nothing herein shall be construed as granting or conferring any rights by license or otherwise, express or implied, regarding any idea made, conceived or acquired prior to or after the Effective Date, nor as granting any right with respect to the use or marketing of any product or service. 