| Event Date | Event Description |
| Friday, April 27, 2007 | PETITION TO REVIVE-DENIED |
| Tuesday, November 7, 2006 | INCOMPLETE PETITION NOTICE MAILED |
| Saturday, October 21, 2006 | ASSIGNED TO PETITION STAFF |
| Monday, October 2, 2006 | PETITION TO REVIVE-RECEIVED |
| Monday, October 2, 2006 | FAX RECEIVED |
| Tuesday, August 1, 2006 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, August 1, 2006 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, January 3, 2006 | NON-FINAL ACTION MAILED |
| Tuesday, January 3, 2006 | NON-FINAL ACTION WRITTEN |
| Saturday, December 3, 2005 | PETITION TO REVIVE-GRANTED |
| Saturday, December 3, 2005 | TEAS PETITION TO REVIVE RECEIVED |
| Thursday, October 6, 2005 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, October 6, 2005 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, June 1, 2005 | ASSIGNED TO EXAMINER |
| Tuesday, May 31, 2005 | ASSIGNED TO EXAMINER |
| Monday, March 21, 2005 | ASSIGNED TO EXAMINER |
| Wednesday, March 9, 2005 | NON-FINAL ACTION MAILED |
| Wednesday, March 9, 2005 | NON-FINAL ACTION WRITTEN |
| Tuesday, March 8, 2005 | ASSIGNED TO EXAMINER |
| Monday, March 7, 2005 | ASSIGNED TO EXAMINER |
| Friday, February 18, 2005 | PETITION TO REVIVE-GRANTED |
| Monday, October 4, 2004 | PETITION TO REVIVE-RECEIVED |
| Monday, October 4, 2004 | PAPER RECEIVED |
| Friday, January 30, 2004 | NON-FINAL ACTION MAILED |
| Wednesday, December 24, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, December 24, 2003 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, June 25, 2003 | NON-FINAL ACTION MAILED |
| Tuesday, June 17, 2003 | ASSIGNED TO EXAMINER |