| Event Date | Event Description |
| Wednesday, November 10, 1999 | ABANDONMENT - AFTER EX PARTE APPEAL |
| Tuesday, February 29, 2000 | ASSIGNED TO EXAMINER |
| Tuesday, February 8, 2000 | JURISDICTION RESTORED TO EXAMINING ATTORNEY |
| Tuesday, February 8, 2000 | EXPARTE APPEAL TERMINATED |
| Thursday, December 30, 1999 | EXPARTE APPEAL DSMSED - FAILURE TO FILE BRIEF |
| Monday, August 30, 1999 | CONTINUATION OF FINAL REFUSAL MAILED |
| Wednesday, July 21, 1999 | EXAMINER'S AMENDMENT MAILED |
| Monday, May 17, 1999 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, June 25, 1999 | ASSIGNED TO EXAMINER |
| Tuesday, June 22, 1999 | JURISDICTION RESTORED TO EXAMINING ATTORNEY |
| Monday, June 21, 1999 | EX PARTE APPEAL-INSTITUTED |
| Monday, June 21, 1999 | EX PARTE APPEAL-INSTITUTED |
| Friday, November 13, 1998 | FINAL REFUSAL MAILED |
| Thursday, October 15, 1998 | EXAMINER'S AMENDMENT MAILED |
| Wednesday, August 19, 1998 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, August 10, 1998 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, August 10, 1998 | Sec. 1(B) CLAIM DELETED |
| Wednesday, August 12, 1998 | LETTER OF SUSPENSION MAILED |
| Wednesday, June 17, 1998 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, December 17, 1997 | NON-FINAL ACTION MAILED |
| Wednesday, December 10, 1997 | ASSIGNED TO EXAMINER |