H1B valid until feb 25th 2016 and I797 valid till dec 31st 2016 from previous company. H1 transfer filed on august 2015---RFE replied on Nov 2015---H1B transfer denied on Dec 8th 2015----again sought Nunc Pro Tunc- to reinstate h1b status filed on dec 31st 2015 --receipted on 1/4/2016. RFE'ed on 1/14/16.