In Microsoft Corp. v. Proxyconn, Inc., the PTAB entered its first decision on remand from the Federal Circuit, which it labeled a final written decision under 35 U.S.C. § 318(a.). IPR2012-00026, IPR2013-00109, Paper 80 (Dec. 9, 2015). The decision sheds some light on how the PTAB may handle issues that remain following remand from the Federal Circuit.
