| Event Date | Event Description |
| Wednesday, May 28, 2008 | UNDELIVERABLE MAIL - NO ACTION TAKEN |
| Wednesday, May 7, 2008 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, May 7, 2008 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, September 18, 2007 | NON-FINAL ACTION MAILED |
| Tuesday, September 18, 2007 | NON-FINAL ACTION WRITTEN |
| Thursday, September 13, 2007 | PETITION GRANTED - REMAIL OFFICE ACTION |
| Thursday, September 13, 2007 | PETITION RECONSIDERATION REQUEST GRANTED |
| Friday, August 24, 2007 | PETITION RECONSIDERATION REQUEST RECEIVED |
| Friday, August 24, 2007 | FAX RECEIVED |
| Tuesday, June 12, 2007 | PETITION TO REVIVE-DENIED |
| Monday, March 5, 2007 | INCOMPLETE PETITION NOTICE MAILED |
| Monday, March 5, 2007 | ASSIGNED TO PETITION STAFF |
| Tuesday, January 23, 2007 | PETITION TO REVIVE-RECEIVED |
| Tuesday, January 23, 2007 | PAPER RECEIVED |
| Tuesday, November 21, 2006 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, November 21, 2006 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, April 25, 2006 | NON-FINAL ACTION MAILED |
| Monday, April 24, 2006 | NON-FINAL ACTION WRITTEN |
| Monday, April 24, 2006 | ASSIGNED TO EXAMINER |
| Thursday, October 27, 2005 | NEW APPLICATION ENTERED IN TRAM |