Thanks jiya7800. No I didn't do a name change. Hopefully you get your OL soon.
Anyone knows how long does the oath ceremony takes? I have a 12 o'clock appointment and wondering if I would be able to make it.
I have read in various posts the USCIS follows first come first served policy. Even though you take the oath at the same time, the handing over of NC is based on your arrival at the venue. If you want to finish fast reach the place early. Normally the ceremony takes less than 2 hours. All the best.