| Event Date | Event Description |
| Monday, November 7, 2005 | UNDELIVERABLE MAIL - NO ACTION TAKEN |
| Wednesday, October 12, 2005 | PAPER RECEIVED |
| Friday, September 30, 2005 | EXPARTE APPEAL TERMINATED |
| Friday, September 30, 2005 | ABANDONMENT NOTICE MAILED - AFTER EX PARTE APPEAL |
| Tuesday, November 13, 2001 | ABANDONMENT - AFTER EX PARTE APPEAL |
| Tuesday, November 13, 2001 | EXPARTE APPEAL DSMSED - FAILURE TO FILE BRIEF |
| Thursday, October 28, 1999 | EX PARTE APPEAL-INSTITUTED |
| Thursday, June 24, 1999 | CONTINUATION OF FINAL REFUSAL MAILED |
| Thursday, June 10, 1999 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, October 13, 1998 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Monday, December 14, 1998 | FINAL REFUSAL MAILED |
| Tuesday, June 30, 1998 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, November 25, 1998 | ASSIGNED TO EXAMINER |
| Wednesday, November 4, 1998 | REINSTATED |
| Tuesday, September 29, 1998 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, July 2, 1998 | ASSIGNED TO EXAMINER |
| Saturday, January 3, 1998 | NON-FINAL ACTION MAILED |
| Monday, December 29, 1997 | ASSIGNED TO EXAMINER |
| Monday, December 22, 1997 | REINSTATED |
| Friday, August 16, 1996 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, December 20, 1995 | NON-FINAL ACTION MAILED |
| Thursday, December 14, 1995 | ASSIGNED TO EXAMINER |
| Tuesday, November 28, 1995 | ASSIGNED TO EXAMINER |
| Tuesday, November 28, 1995 | ASSIGNED TO EXAMINER |