| Event Date | Event Description |
| Tuesday, November 30, 2004 | EXPARTE APPEAL TERMINATED |
| Tuesday, November 30, 2004 | ABANDONMENT NOTICE MAILED - AFTER EX PARTE APPEAL |
| Tuesday, November 23, 2004 | ABANDONMENT - AFTER EX PARTE APPEAL |
| Tuesday, November 30, 2004 | ASSIGNED TO EXAMINER |
| Monday, November 22, 2004 | EXPARTE APPEAL DSMSED - FAILURE TO FILE BRIEF |
| Wednesday, September 1, 2004 | CASE FILE IN TICRS |
| Friday, June 18, 2004 | PAPER RECEIVED |
| Monday, April 26, 2004 | ASSIGNED TO EXAMINER |
| Wednesday, February 9, 2000 | CONTINUATION OF FINAL REFUSAL MAILED |
| Friday, December 17, 1999 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, June 14, 1999 | NON-FINAL ACTION MAILED |
| Thursday, June 10, 1999 | JURISDICTION RESTORED TO EXAMINING ATTORNEY |
| Thursday, June 10, 1999 | EX PARTE APPEAL-INSTITUTED |
| Friday, August 21, 1998 | FINAL REFUSAL MAILED |
| Monday, July 6, 1998 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, December 30, 1997 | NON-FINAL ACTION MAILED |
| Monday, December 8, 1997 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, June 4, 1997 | NON-FINAL ACTION MAILED |
| Monday, May 5, 1997 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, November 1, 1996 | NON-FINAL ACTION MAILED |
| Tuesday, October 29, 1996 | ASSIGNED TO EXAMINER |