| Event Date | Event Description |
| Wednesday, June 7, 2006 | ABANDONMENT NOTICE MAILED - AFTER EX PARTE APPEAL |
| Tuesday, December 6, 2005 | ABANDONMENT - AFTER EX PARTE APPEAL |
| Wednesday, February 8, 2006 | EXPARTE APPEAL TERMINATED |
| Tuesday, December 6, 2005 | EX PARTE APPEAL-REFUSAL AFFIRMED |
| Tuesday, January 4, 2005 | EXAMINERS STATEMENT MAILED |
| Tuesday, January 4, 2005 | EXAMINERS STATEMENT - COMPLETED |
| Tuesday, January 4, 2005 | EXAMINERS STATEMENT - COMPLETED |
| Wednesday, November 24, 2004 | JURISDICTION RESTORED TO EXAMINING ATTORNEY |
| Wednesday, September 29, 2004 | PAPER RECEIVED |
| Wednesday, September 22, 2004 | PAPER RECEIVED |
| Wednesday, September 29, 2004 | EX PARTE APPEAL-INSTITUTED |
| Wednesday, July 21, 2004 | CONTINUATION OF FINAL REFUSAL MAILED |
| Tuesday, June 15, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, June 15, 2004 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, December 15, 2003 | NON-FINAL ACTION MAILED |
| Wednesday, November 12, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, November 25, 2003 | CASE FILE IN TICRS |
| Wednesday, November 12, 2003 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, May 12, 2003 | FINAL REFUSAL MAILED |
| Friday, April 11, 2003 | ASSIGNED TO EXAMINER |
| Tuesday, March 11, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, March 13, 2003 | PAPER RECEIVED |
| Thursday, October 10, 2002 | ASSIGNED TO EXAMINER |
| Wednesday, September 11, 2002 | NON-FINAL ACTION MAILED |
| Tuesday, September 10, 2002 | ASSIGNED TO EXAMINER |
| Wednesday, August 21, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, February 21, 2002 | NON-FINAL ACTION MAILED |
| Thursday, February 7, 2002 | ASSIGNED TO EXAMINER |
| Thursday, January 31, 2002 | ASSIGNED TO EXAMINER |