| Event Date | Event Description |
| Friday, July 11, 2003 | ABANDONMENT - AFTER EX PARTE APPEAL |
| Tuesday, February 3, 2004 | JURISDICTION RESTORED TO EXAMINING ATTORNEY |
| Tuesday, February 3, 2004 | EXPARTE APPEAL TERMINATED |
| Tuesday, February 3, 2004 | EXPARTE APPEAL TERMINATED |
| Friday, July 11, 2003 | EX PARTE APPEAL-REFUSAL AFFIRMED |
| Tuesday, March 4, 2003 | EXAMINERS STATEMENT MAILED |
| Monday, March 3, 2003 | ASSIGNED TO EXAMINER |
| Tuesday, January 7, 2003 | ASSIGNED TO EXAMINER |
| Wednesday, June 26, 2002 | CONTINUATION OF FINAL REFUSAL MAILED |
| Wednesday, June 12, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, January 4, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, December 7, 2001 | CONTINUATION OF FINAL REFUSAL MAILED |
| Monday, July 23, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, January 26, 2001 | CONTINUATION OF FINAL REFUSAL MAILED |
| Tuesday, January 16, 2001 | ASSIGNED TO EXAMINER |
| Tuesday, January 16, 2001 | JURISDICTION RESTORED TO EXAMINING ATTORNEY |
| Tuesday, January 16, 2001 | EX PARTE APPEAL-INSTITUTED |
| Monday, July 3, 2000 | FINAL REFUSAL MAILED |
| Monday, May 22, 2000 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, November 19, 1999 | NON-FINAL ACTION MAILED |
| Saturday, November 6, 1999 | ASSIGNED TO EXAMINER |
| Wednesday, November 3, 1999 | ASSIGNED TO EXAMINER |
| Friday, September 10, 1999 | PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED |