| Event Date | Event Description |
| Tuesday, August 29, 2006 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, August 29, 2006 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, January 31, 2006 | NON-FINAL ACTION E-MAILED |
| Tuesday, January 31, 2006 | NON-FINAL ACTION WRITTEN |
| Wednesday, December 14, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, December 13, 2005 | PETITION TO REVIVE-GRANTED |
| Tuesday, December 13, 2005 | TEAS PETITION TO REVIVE RECEIVED |
| Monday, October 31, 2005 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, October 28, 2005 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, March 30, 2005 | NON-FINAL ACTION E-MAILED |
| Wednesday, March 30, 2005 | NON-FINAL ACTION WRITTEN |
| Tuesday, January 25, 2005 | PETITION TO REVIVE-GRANTED |
| Monday, September 13, 2004 | PETITION TO REVIVE-RECEIVED |
| Monday, September 13, 2004 | PAPER RECEIVED |
| Wednesday, July 14, 2004 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, November 12, 2003 | NON-FINAL ACTION E-MAILED |
| Thursday, October 30, 2003 | ASSIGNED TO EXAMINER |