Suppose that I have an approved I140 with Employer A. I change my job and go to Employer B. While Employer B is still processing and applying for my PERM and I-140, suppose that I reach the 6 year limit on my H1B VISA. Can I use the approved I-140 by my previous employer (Employer A) (provided that Employer A does not withdraw that petition) to further extend my H1B beyond the 6years limit?
After 6 years, if someone with i140 get laid off, after grace time, he has to leave the country, and then several months later, he get an offer, can he continue to use the i140?
Yes.
Yes
Yes