| Event Date | Event Description |
| Friday, August 18, 2006 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, August 18, 2006 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, January 20, 2006 | NON-FINAL ACTION E-MAILED |
| Friday, January 20, 2006 | NON-FINAL ACTION WRITTEN |
| Tuesday, January 10, 2006 | PETITION TO REVIVE-GRANTED |
| Tuesday, January 10, 2006 | TEAS PETITION TO REVIVE RECEIVED |
| Tuesday, January 3, 2006 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, January 3, 2006 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, June 1, 2005 | NON-FINAL ACTION E-MAILED |
| Wednesday, June 1, 2005 | NON-FINAL ACTION WRITTEN |
| Wednesday, May 11, 2005 | PETITION TO REVIVE-GRANTED |
| Wednesday, May 11, 2005 | TEAS PETITION TO REVIVE RECEIVED |
| Wednesday, April 20, 2005 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, April 20, 2005 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, March 3, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, September 22, 2004 | NON-FINAL ACTION E-MAILED |
| Wednesday, September 22, 2004 | NON-FINAL ACTION WRITTEN |
| Tuesday, August 31, 2004 | PETITION TO REVIVE-GRANTED |
| Monday, May 24, 2004 | PETITION TO REVIVE-RECEIVED |
| Monday, May 24, 2004 | PAPER RECEIVED |
| Tuesday, May 11, 2004 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, September 26, 2003 | NON-FINAL ACTION E-MAILED |
| Thursday, September 25, 2003 | ASSIGNED TO EXAMINER |