| Event Date | Event Description |
| Monday, February 22, 1999 | ABANDONMENT - AFTER EX PARTE APPEAL |
| Tuesday, October 26, 1999 | ASSIGNED TO EXAMINER |
| Tuesday, October 26, 1999 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Tuesday, October 26, 1999 | ASSIGNED TO EXAMINER |
| Tuesday, October 26, 1999 | ASSIGNED TO EXAMINER |
| Thursday, October 14, 1999 | ASSIGNED TO EXAMINER |
| Wednesday, October 6, 1999 | JURISDICTION RESTORED TO EXAMINING ATTORNEY |
| Wednesday, October 6, 1999 | EXPARTE APPEAL TERMINATED |
| Wednesday, May 19, 1999 | EXPARTE APPEAL DSMSED - FAILURE TO FILE BRIEF |
| Wednesday, March 10, 1999 | EX PARTE APPEAL-INSTITUTED |
| Friday, January 22, 1999 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, December 28, 1998 | FINAL REFUSAL MAILED |
| Wednesday, June 17, 1998 | ASSIGNED TO EXAMINER |
| Friday, January 16, 1998 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, July 17, 1997 | NON-FINAL ACTION MAILED |
| Wednesday, July 16, 1997 | ASSIGNED TO EXAMINER |
| Friday, February 21, 1997 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, February 18, 1997 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, August 15, 1996 | NON-FINAL ACTION MAILED |
| Thursday, August 1, 1996 | ASSIGNED TO EXAMINER |
| Tuesday, July 30, 1996 | ASSIGNED TO EXAMINER |
| Friday, July 26, 1996 | ASSIGNED TO EXAMINER |