I just received the invitation to my oath ceremony and wanted to update my timeline. Phoo ! I'm so happy. I still can't believe it.
California Service Center, San Diego:
N400 submitted: December 18, 2002
FP: February 1, 2003
Online Status disappeared: August 21, 2003
Interview letter received: August 23, 2003
Interview date: October 30, 2003.
Oath letter received: November 18, 2003
Oath ceremony: December 11, 2003 in San Diego