Summary then on 140 approvals
Thanks for your replies, please confirm whether what I say below is correct.
Say I file my PERM in Jan 2006, say its approved in April 2006, say I file 140 in June 2006 and that gets approved in Aug 2006.
If I plan to change jobs after 140 approval say in Sept 2006, I will have to file for new PERM and 140 but my PD will remain Jan 2006. Also, now my H1B extensions will be in 3-yr bursts because of AC21.
Caveats:
1. My first company A does not withdraw the 140
2. I will still be in H1B until 485 gets approved