| Event Date | Event Description |
| Tuesday, February 1, 2005 | ABANDONMENT NOTICE MAILED - AFTER EX PARTE APPEAL |
| Monday, January 10, 2005 | ABANDONMENT - AFTER EX PARTE APPEAL |
| Monday, January 31, 2005 | EXPARTE APPEAL TERMINATED |
| Tuesday, November 2, 2004 | EXAMINERS STATEMENT MAILED |
| Monday, November 1, 2004 | EXAMINERS STATEMENT - COMPLETED |
| Thursday, August 19, 2004 | PAPER RECEIVED |
| Wednesday, September 1, 2004 | PAPER RECEIVED |
| Monday, July 26, 2004 | PAPER RECEIVED |
| Monday, June 21, 2004 | PAPER RECEIVED |
| Monday, February 23, 2004 | CONTINUATION OF FINAL REFUSAL MAILED |
| Tuesday, November 4, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, December 3, 2003 | CASE FILE IN TICRS |
| Tuesday, November 4, 2003 | PAPER RECEIVED |
| Monday, May 5, 2003 | NON-FINAL ACTION MAILED |
| Monday, February 3, 2003 | FINAL REFUSAL MAILED |
| Tuesday, December 3, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, December 3, 2002 | PAPER RECEIVED |
| Monday, June 3, 2002 | NON-FINAL ACTION MAILED |
| Thursday, April 11, 2002 | JURISDICTION RESTORED TO EXAMINING ATTORNEY |
| Thursday, March 21, 2002 | CONTINUATION OF FINAL REFUSAL MAILED |
| Wednesday, December 12, 2001 | EX PARTE APPEAL-INSTITUTED |
| Thursday, May 24, 2001 | FINAL REFUSAL MAILED |
| Monday, March 26, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, January 10, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, August 8, 2000 | ASSIGNED TO EXAMINER |
| Monday, July 10, 2000 | NON-FINAL ACTION MAILED |
| Friday, June 30, 2000 | ASSIGNED TO EXAMINER |
| Tuesday, June 27, 2000 | ASSIGNED TO EXAMINER |