An hour ago DPReview forums user Vlasty has posted Nikon’s booth map for the CP+ show, taking place from February 13th to 16th. The interesting thing to note is that the Nikon 1 booth has been renamed to Nikon 1 AW1 booth.
It looks as if Nikon has no plans to announce/display the V3, J4 or any new non-AW lens during CP+.