I filed I-485 at NSC (June 28th). Got the receipt last week with Receipt Date of June 29th and Notice Date of July 25th.
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EB1-OR
NSC
I-140:
RD 2nd week, Dec 2006
AD: Last week, May 2007
Processing: Regular
RFE: None
I-485
NSC
RD: June 29, 2007
Actual Notification: July 25, 2007