| Event Date | Event Description |
| Wednesday, July 18, 2001 | ABANDONMENT - AFTER EX PARTE APPEAL |
| Thursday, November 1, 2001 | JURISDICTION RESTORED TO EXAMINING ATTORNEY |
| Thursday, November 1, 2001 | EXPARTE APPEAL TERMINATED |
| Wednesday, July 18, 2001 | EX PARTE APPEAL-REFUSAL AFFIRMED |
| Tuesday, December 26, 2000 | EXAMINERS STATEMENT MAILED |
| Tuesday, November 14, 2000 | ASSIGNED TO EXAMINER |
| Thursday, November 2, 2000 | JURISDICTION RESTORED TO EXAMINING ATTORNEY |
| Thursday, November 2, 2000 | JURISDICTION RESTORED TO EXAMINING ATTORNEY |
| Wednesday, November 1, 2000 | EX PARTE APPEAL-INSTITUTED |
| Thursday, October 12, 2000 | FINAL REFUSAL MAILED |
| Thursday, February 24, 2000 | NON-FINAL ACTION MAILED |
| Saturday, December 18, 1999 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, December 9, 1999 | NON-FINAL ACTION MAILED |
| Monday, June 7, 1999 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, December 14, 1998 | NON-FINAL ACTION MAILED |
| Friday, November 20, 1998 | ASSIGNED TO EXAMINER |