The European Commission publishes this confirmation letter template required to apply the extended transitional periods to the MDD
You can download the document here:
Transitional deadlines
Devices
26 May 2026
Class III custom-made implantable devices
31 December 2027
Devices covered by valid MDD/AIMDD certificates (as of 20 March 2023) that are Class III implantable devices, or Class IIb devices excluding well-established technologies (WET)* under the MDR.
31 December 2028
Devices covered by valid MDD/AIMDD certificates (as of 20 March 2023) that are Class IIb devices (excluding non-WET Class IIb implantable devices), or Class IIa devices, or Class I sterile devices, or Class I devices with a measuring function;