Received RFE

RFE received on 28th Oct 2016 and how much time it will take for case approval. My case belongs to Vermont service center.

What are the further steps involved in case approval and visa

You should get approval notice in 3-4 months after you got your receipt number…

To track about your case …go to uscis website

Have you received approval already? Mine is still case received and it was filed April 11, 2016. I wonder the how long to wait until processing time is completed?Have you received approval already?