Can we take a break on H1B status by changing the status to H4 EAD? Can I work on H1B after my break and how long is it valid?

Both answers are correct: you must reapply for the H-1B once you switch to H-4, and will be entitled to a total of 6 years in H-1B status.

What are the chances for my i 751 to be approved with a criminal record i was not aware off till the background check ?

No one can assess "what your chances" are in advance of USCIS response to the I-751. You can either address this by writing USCIS with your...

What is my status ?

The expiration date on your I-94 controls. If expired, you are out of status and may be accruing unlawful presence. Talk to an immigration...

Green Card Undeliverable?

Wait for your card. If it does not arrive in due course, you can apply for a replacement green card using form I-90.

You can travel as long as you have a valid L-1A visa in your passport and return before its expiration.

Why is my notice of interview delayed?

If there were a problem, you would be notified by USCIS. You should just wait and try not to worry. You can make a service request by calling...

Can I apply H4 EAD for my spouse when my H1 Visa extension is still in process?

No. Your H-1`B must be approved for your spouse to qualify for an H-4.

Is it possible to apply for my Green Card while in relationship with an American citizen? Planning to marry in an year.?

You must be divorced for your significant other to file a petition for a fiancé visa or as a spouse-based green card. It is taking up to a year to...

This was answered already. You must answer "yes" and be completely transparent and truthful. Bring all documentation to your visa stamping...

The school's attorney is the one of whom you should ask these questions. The school is the petitioner for the visa. You may also qualify for an...