| Event Date | Event Description |
| Friday, February 1, 2008 | EXPARTE APPEAL TERMINATED |
| Tuesday, March 21, 2006 | ABANDONMENT NOTICE MAILED - AFTER EX PARTE APPEAL |
| Friday, February 17, 2006 | ABANDONMENT - AFTER EX PARTE APPEAL |
| Friday, February 17, 2006 | EXPARTE APPEAL TERMINATED |
| Monday, October 24, 2005 | EX PARTE APPEAL-REFUSAL AFFIRMED |
| Monday, June 27, 2005 | EXAMINERS STATEMENT MAILED |
| Monday, June 27, 2005 | EXAMINERS STATEMENT - COMPLETED |
| Friday, May 6, 2005 | JURISDICTION RESTORED TO EXAMINING ATTORNEY |
| Thursday, March 10, 2005 | EX PARTE APPEAL-INSTITUTED |
| Thursday, March 10, 2005 | ACTION GRANTING REQ. FOR RECON. MAILED |
| Thursday, March 10, 2005 | ACTION CONTINUING FINAL - COMPLETED |
| Wednesday, March 9, 2005 | AMENDMENT FROM APPLICANT ENTERED |
| Monday, February 28, 2005 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, February 28, 2005 | FAX RECEIVED |
| Tuesday, August 31, 2004 | FINAL REFUSAL MAILED |
| Monday, August 23, 2004 | ASSIGNED TO EXAMINER |
| Saturday, August 21, 2004 | PETITION TO REVIVE-GRANTED |
| Wednesday, June 30, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, April 28, 2004 | PETITION TO REVIVE-RECEIVED |
| Tuesday, May 11, 2004 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, April 28, 2004 | PAPER RECEIVED |
| Wednesday, September 24, 2003 | NON-FINAL ACTION MAILED |
| Wednesday, September 17, 2003 | ASSIGNED TO EXAMINER |