premise: Any reproduction of any Confidential Information of the disclosing party will remain the property of the disclosing party and will contain and state any and all confidential or proprietary notices or legends that appear on the original, unless otherwise authorized in writing by the disclosing party.  Upon termination or expiration of this Agreement, or upon written request of the disclosing party, each receiving party will promptly destroy (to the extent reasonably practicable in case of electronic files) or return to the other all documents and other tangible materials representing the disclosing party’s Confidential Information and all copies thereof.  Notwithstanding the forgoing the receiving party may retain one copy of all Confidential Information in its legal department solely for archival and compliance purposes and its external advisors, if any, may keep one copy of their Confidential Information in accordance with the laws and professional standards applicable to them. 6. No Other Rights.  The parties recognize and agree that nothing contained in this Agreement will be construed as granting any property rights, by license or otherwise, to any Confidential Information of the disclosing party disclosed pursuant to this Agreement, or to any invention or any patent, copyright, trademark, or other intellectual property right that has issued or that may issue, based on such Confidential Information. 