10/10/2013 - Mailed I-129F
10/15/2013 - I-129F was delivered
10/18/2013 - NOA1 Email confirmation
10/24/2013 - NOA1 Hard copy
10/25/2013 - Another NOA1 Hard copy
10/30/2013 - Checked Status online and it says Alien Registration number has been changed
11/15/2013 - NOA2 email of approval