Hi murthy_janaki,
I got an RFE on Dec 15th and was replied on Dec 28th. I got approved on Jan 7th. My RFE was about the filing category. For some reasons, CIS wanted to confirm that my application was EB2. The lawyer sent that back and I received an e-mail saying that my 140 has been approved.
My case details ...
LC PD - Oct 2001.
Filing category - EB2
I-140/I-485 RD : 04/05/2004.
I-140 RFE Sent on 12/15/2004 ,
I-140 RFE received by lawyer on 12/22/2004,
I-140 RFE responded by lawyer on 12/22/2004,
I-140 RFE response received by CIS on 12/28/2004
I-140 Approved on 01/07/2005.
I-485 - Lot of LUD changes before receiving the RFE. No update after that.
I hope this helps.
Thanks,
Waiting_4GC