| Event Date | Event Description |
| Tuesday, June 3, 2003 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, October 1, 2002 | NON-FINAL ACTION MAILED |
| Monday, September 30, 2002 | ASSIGNED TO EXAMINER |
| Sunday, September 29, 2002 | PETITION TO REVIVE-GRANTED |
| Monday, August 19, 2002 | COMMUNICATION RECEIVED FROM PETITIONER |
| Monday, August 19, 2002 | PAPER RECEIVED |
| Friday, August 2, 2002 | INCOMPLETE PETITION NOTICE MAILED |
| Tuesday, March 12, 2002 | PAPER RECEIVED |
| Wednesday, March 6, 2002 | PETITION TO REVIVE-RECEIVED |
| Tuesday, January 29, 2002 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, May 23, 2001 | NON-FINAL ACTION MAILED |
| Friday, March 30, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, March 21, 2001 | NON-FINAL ACTION MAILED |
| Monday, February 5, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, January 25, 2001 | NON-FINAL ACTION MAILED |
| Friday, November 24, 2000 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, October 31, 2000 | NON-FINAL ACTION MAILED |
| Monday, October 23, 2000 | ASSIGNED TO EXAMINER |
| Wednesday, October 18, 2000 | ASSIGNED TO EXAMINER |