In https://lists.oasis-open.org/archives/kmip-comment/201411/msg00000.html, Saikat Saha, TC Chair reports: 

Subject: Public review comments for KMIP Specification Version 1.2

From: Saikat Saha <saikat.saha@oracle.com>
To: kmip-comment@lists.oasis-open.org
Date: Mon, 03 Nov 2014 08:59:54 -0800

The 15 day public reviews for Key Management Interoperability Protocol Specification Version 1.2
and Key Management Interoperability Protocol Profiles Version 1.2 announced on 8 September 2014
closed on 23 September 2014. No public review comments were received.