definiens: means Licensee ’s patents, Know - How, and other intellectual property that improvements ormodifications to or that are based on or derived in whole or in part from or that otherwise relate to anyLicensed Technology to the extent such patents, Know - How, or other intellectual property pertains to(i ) a recombinant adeno - associated virus vector or ( ii ) any expression construct provided by Licensorto Licensee as part of the Licensed Technology . To effectuate such license, upon any suchtermination of this Agreement, Licensee will promptly disclose to Licensor all Licensee Technology notalready known to Licensor ; and 22****CERTAIN INFORMATION HAS BEEN OMITTED AND FILED SEPARATELY WITH THE COMMISSION . CONFIDENTIALTREATMENT HAS BEEN REQUESTED WITH RESPECT TO THE OMITTED PORTIONS.CONFIDENTIAL TREATMENT REQUESTED ( c)Licensee will transfer to Licensor ownership of any regulatory approvals then in Licensee ’s, itsAffiliate ’s, or any Sublicensee ’s name related to Licensed Products containing any expressionconstruct provided by Licensor to Licensee as part of the Licensed Technology and notify theappropriate regulatory authorities and take any other action reasonably necessary to effect suchtransfer of ownership . If ownership of any such regulatory approval can not be transferred to Licensor inany country, Licensee hereby grants ( effective only upon any such termination of this Agreement ) toLicensor a permanent, exclusive ( even as to Licensee ), and irrevocable right of access and referenceto such regulatory approvals for Licensed Products containing any expression construct provided byLicensor to Licensee as part of the Licensed Technology in such country in the Field