| Event Date | Event Description |
| Friday, April 11, 2008 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, April 11, 2008 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, September 14, 2007 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, September 14, 2007 | NON-FINAL ACTION E-MAILED |
| Friday, September 14, 2007 | NON-FINAL ACTION WRITTEN |
| Tuesday, September 4, 2007 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, September 4, 2007 | NON-FINAL ACTION E-MAILED |
| Tuesday, September 4, 2007 | NON-FINAL ACTION WRITTEN |
| Monday, August 13, 2007 | PETITION TO REVIVE-GRANTED |
| Monday, August 13, 2007 | TEAS PETITION TO REVIVE RECEIVED |
| Monday, July 30, 2007 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, July 13, 2007 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, July 13, 2007 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, May 23, 2007 | ASSIGNED TO EXAMINER |
| Thursday, December 14, 2006 | NON-FINAL ACTION E-MAILED |
| Thursday, December 14, 2006 | NON-FINAL ACTION WRITTEN |
| Tuesday, December 12, 2006 | NON-FINAL ACTION E-MAILED |
| Tuesday, December 12, 2006 | NON-FINAL ACTION WRITTEN |
| Tuesday, December 12, 2006 | ASSIGNED TO EXAMINER |
| Thursday, July 20, 2006 | NEW APPLICATION ENTERED IN TRAM |