| Event Date | Event Description |
| Thursday, September 14, 2006 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, September 14, 2006 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, July 12, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, January 12, 2006 | NON-FINAL ACTION E-MAILED |
| Thursday, January 12, 2006 | NON-FINAL ACTION WRITTEN |
| Wednesday, September 28, 2005 | ASSIGNED TO LIE |
| Monday, September 26, 2005 | PETITION TO REVIVE-GRANTED |
| Monday, September 26, 2005 | TEAS PETITION TO REVIVE RECEIVED |
| Thursday, August 25, 2005 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, August 25, 2005 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, January 25, 2005 | NON-FINAL ACTION E-MAILED |
| Tuesday, January 25, 2005 | NON-FINAL ACTION WRITTEN |
| Tuesday, January 25, 2005 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Monday, August 18, 2003 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Friday, November 21, 2003 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, August 18, 2003 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, August 15, 2003 | NON-FINAL ACTION E-MAILED |
| Monday, August 11, 2003 | ASSIGNED TO EXAMINER |