| Event Date | Event Description |
| Thursday, August 17, 2006 | CASE FILE IN TICRS |
| Friday, July 28, 2006 | ABANDONMENT NOTICE MAILED - AFTER EX PARTE APPEAL |
| Friday, July 7, 2006 | ABANDONMENT - AFTER EX PARTE APPEAL |
| Friday, July 7, 2006 | EXPARTE APPEAL TERMINATED |
| Monday, March 27, 2006 | EX PARTE APPEAL-REFUSAL AFFIRMED |
| Thursday, February 9, 2006 | ASSIGNED TO EXAMINER |
| Wednesday, October 5, 2005 | EXAMINERS AMENDMENT E-MAILED |
| Wednesday, October 5, 2005 | EXAMINERS AMENDMENT -WRITTEN |
| Friday, May 13, 2005 | EXAMINERS STATEMENT E-MAILED |
| Friday, May 13, 2005 | EXAMINERS STATEMENT - COMPLETED |
| Thursday, March 17, 2005 | JURISDICTION RESTORED TO EXAMINING ATTORNEY |
| Wednesday, February 2, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, August 15, 2003 | ACTION DENYING REQ FOR RECON MAILED |
| Tuesday, April 22, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, June 26, 2003 | CASE FILE IN TICRS |
| Monday, June 2, 2003 | PAPER RECEIVED |
| Tuesday, November 26, 2002 | NON-FINAL ACTION MAILED |
| Monday, September 9, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, September 9, 2002 | PAPER RECEIVED |
| Friday, March 8, 2002 | NON-FINAL ACTION MAILED |
| Thursday, October 18, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, October 11, 2001 | NON-FINAL ACTION MAILED |
| Monday, October 1, 2001 | JURISDICTION RESTORED TO EXAMINING ATTORNEY |
| Friday, May 11, 2001 | CONTINUATION OF FINAL REFUSAL MAILED |
| Thursday, April 12, 2001 | JURISDICTION RESTORED TO EXAMINING ATTORNEY |
| Thursday, April 12, 2001 | EX PARTE APPEAL-INSTITUTED |
| Tuesday, September 26, 2000 | FINAL REFUSAL MAILED |
| Monday, June 19, 2000 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, March 14, 2000 | NON-FINAL ACTION MAILED |
| Friday, March 10, 2000 | ASSIGNED TO EXAMINER |