Switch from EAD to H1 ?

[GGuy]

I am currently working for “company A” on H1 and H1 is valid till Dec 2006. My visa has expired in 2003 and I currently don’t have the visa stamp.

“Company B” has sponsored my G.C (Labor Sub; PD: July 2001; Future employment) and my EAD, AP, 140 are approved.

If I leave “company A” and start working for “Company B” on EAD, can I go back to “Company A” and work on H1 (if any thing happen to my 484) ?. Do I need to re-apply for H1? Do I need to go out and get stamped?.

In short, can I go from AOS to H1 any time if I have time left on my H1?

 

[Grandhipal]

similar situation

Hi,
I have the same question too.
My wife is currently on H1 B. She got EAD (interim) approved as a dependent to my AOS application. She has about 4 years left on H1 (out of 6 years). Can she switch to a different company, start working on EAD and switch back to H1 if needed? I am not really sure if I can keep my current job until AOS application is approved considering the situation with EB3 backlogs.

Thanks!