OPT

Optional Practical Training (OPT) is temporary employment that is directly related to an F-1 student’s major area of study. Under the prior rules, an F-1 student could be authorized to receive up to a total of 12 months of practical training either before (pre-) and/or after (post-) completion of studies.

O-1B Extension and Authorized Period of Stay

Question details

I have been in the US for six years. First O-1B expired on Feb15, sent in application for the 2nd O-1B already in December. The itinerary wasn't sufficient, response due by April 26th, ready to send in the completed itinerary plus additional letters of intended employment. My household is in New York. I am still here. Am I illegal now? Is there a grace period?

As long as you had filed your extension application before expiration of the current status, you are not illegal as long as the case is pending. You are in

OPT - H4 - H1

Question details

I am currently on OPT, expiring on 23 May 11. I am currently working but my current employer is not willing to file for my visa and I am unable to find an employer who can file for H1B. I have following questions:
1) If I am not able to find a company-how much time ahead of my visa expiration I will have to file for H4?
2) How difficult it is for an employer file for H1 from H1 and what is the process?
3) If I have to travel out of country before the OPT expiration-do I need to have another visa approved to re enter before my OPT expiration?

1. Your H-4 application must reach USCIS before expiration of your OPT (although it could be argued that you have an extra 60 days, but I stay away from having to argue).
2. No different than filing a new H-1.
3. You could have a difficult time entering if cutting too close the end, although, legally you are entitled to it as long as you have a job in your field that you have been performing on your OPT.