| Event Date | Event Description |
| Wednesday, June 29, 2005 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, June 29, 2005 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, December 1, 2004 | CONTINUATION OF FINAL REFUSAL MAILED |
| Tuesday, November 30, 2004 | ACTION CONTINUING A FINAL - COMPLETED |
| Monday, August 23, 2004 | REINSTATED |
| Sunday, March 14, 2004 | FAX RECEIVED |
| Saturday, March 13, 2004 | FAX RECEIVED |
| Saturday, March 13, 2004 | FAX RECEIVED |
| Tuesday, February 17, 2004 | INCOMPLETE PETITION NOTICE MAILED |
| Thursday, October 30, 2003 | PETITION TO REVIVE-RECEIVED |
| Thursday, October 30, 2003 | FAX RECEIVED |
| Monday, October 6, 2003 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, April 1, 2003 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Tuesday, April 1, 2003 | PAPER RECEIVED |
| Thursday, November 21, 2002 | NON-FINAL ACTION MAILED |
| Monday, July 22, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, July 22, 2002 | PAPER RECEIVED |
| Wednesday, May 22, 2002 | FINAL REFUSAL MAILED |
| Friday, July 20, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, January 29, 2001 | NON-FINAL ACTION MAILED |
| Thursday, August 31, 2000 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, March 15, 2000 | NON-FINAL ACTION MAILED |
| Wednesday, February 23, 2000 | ASSIGNED TO EXAMINER |
| Thursday, August 19, 1999 | ASSIGNED TO EXAMINER |