My H1B visa is getting expired on 19th Jan 2017, am plan to travel to India on OCT 1st 2016 and return back on OCT 31st 2016. Before that i have filed extension under premium process. I may get receipt copy before my travel. Still may i go for stamping or not, because i have valid stamping until Jan 2017 (2 and half month valid from on my return date). May i face any problem on POE and any problem on my extension on my visa or i-94. Should I get fresh i94 based on my new extension receipt copy or my old visa stamping. Please advice me.