12.3 INTELLECTUAL PROPERTY. Supplier indemnifies Indemnitees from and against all claimed or actual infringement or contributory infringement of any patent, or infringement of any copyright or trademark, or misappropriation of any trade secret arising out of the Products or services supplied by Supplier or the use by Indemnitees of the Products. Purchaser shall promptly notify Supplier if Purchaser is threatened with a Claim or becomes aware of any actual or potential third-party Claim against it or any Indemnitees concerning the matters addressed in this Section 12.3, based in whole or part on the Products or their use by Indemnitees. In addition to other obligations relating to the defense of any such Claim, neither Party shall settle or compromise any such Claim without the written consent of the other Party. In the event of any such Claim, Supplier shall perform one of the following actions at its own expense to avoid future infringement:
(A) Modify or replace any Products that Purchaser has built or bought or any process that Purchaser is using which utilizes such Products in order to avoid the patent infringement or trade secret violation. Such modification or replacement must be accomplished in a manner that is acceptable to Purchaser and that does not detrimentally impact the performance of the affected Products or the process which uses such Products.
(B) Secure for the benefit of Purchaser irrevocable and fully paid licenses for the Products and their use or operation in the process in order to avoid any future infringement without the need to modify or replace the Products or the processes which use such Products. Such licenses must be obtained at no cost to Purchaser and on terms acceptable to Purchaser.