| Event Date | Event Description |
| Tuesday, August 29, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, August 21, 2006 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Sunday, August 20, 2006 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Sunday, January 22, 2006 | FINAL REFUSAL E-MAILED |
| Sunday, January 22, 2006 | FINAL REFUSAL WRITTEN |
| Friday, January 20, 2006 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, January 9, 2006 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, January 9, 2006 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, August 24, 2005 | CONTINUATION OF FINAL REFUSAL E-MAILED |
| Wednesday, August 24, 2005 | ACTION CONTINUING A FINAL - COMPLETED |
| Friday, July 29, 2005 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, June 22, 2005 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, June 22, 2005 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, December 27, 2004 | NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED |
| Monday, December 27, 2004 | REPORT UNRESPONSIVE AMENDMENT - COMPLETED |
| Monday, December 6, 2004 | AMENDMENT FROM APPLICANT ENTERED |
| Wednesday, December 1, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, December 1, 2004 | TEAS VOLUNTARY AMENDMENT RECEIVED |
| Wednesday, June 2, 2004 | FINAL REFUSAL MAILED |
| Monday, May 17, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, May 19, 2004 | EMAIL RECEIVED |
| Tuesday, November 18, 2003 | NON-FINAL ACTION E-MAILED |
| Monday, November 17, 2003 | ASSIGNED TO EXAMINER |