Is there anybody who knows what is the average time for receiving the oath letter?it seems when we pass the test then we receive the oath letter one month prior to the actual ceremony.i know a lot of people have actual experience in this matter,what is the time frame now for 2013 applications and 2014 ones?thanks guys.for example I checked out the ceremony schedule and in my city the last schedule for ceremony is october first .does it mean that if we gonna attend the october 1st ceremony so we should receive the letter of oath around September first?