| Event Date | Event Description |
| Monday, January 10, 2005 | ABANDONMENT NOTICE MAILED - AFTER EX PARTE APPEAL |
| Tuesday, September 14, 2004 | ABANDONMENT - AFTER EX PARTE APPEAL |
| Tuesday, September 14, 2004 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Tuesday, September 14, 2004 | PAPER RECEIVED |
| Monday, December 8, 2003 | EXAMINERS STATEMENT MAILED |
| Monday, December 8, 2003 | ASSIGNED TO EXAMINER |
| Wednesday, December 18, 2002 | ACTION DENYING REQ FOR RECON MAILED |
| Thursday, May 16, 2002 | JURISDICTION RESTORED TO EXAMINING ATTORNEY |
| Wednesday, March 27, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, January 17, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, September 27, 2001 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Thursday, November 1, 2001 | FINAL REFUSAL MAILED |
| Friday, September 21, 2001 | EXAMINERS AMENDMENT MAILED |
| Monday, March 26, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, June 27, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, April 6, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, March 19, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, January 17, 2001 | NON-FINAL ACTION MAILED |
| Friday, December 15, 2000 | ASSIGNED TO EXAMINER |