Hello Mr. Knowitall

Thanks for your response.I just got to know from my employer that my PERM has been approved!!! Considering my I-140 and H-1B extension gets filed and approved by December 20,2015, when can I apply for my wife's H-4 EAD?She is traveling to India on December 7,2015. I can delay her travel to India by 1 month if we can get her H4 EAD approced by January 10,2016 based on my approved I-140. Is it possible to get H-4 EAD approval within 1 month of receiving H-1B and hence the H-4 extension?