| Event Date | Event Description |
| Wednesday, June 24, 2009 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, June 24, 2009 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, June 23, 2009 | ASSIGNED TO EXAMINER |
| Friday, November 21, 2008 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, November 21, 2008 | NON-FINAL ACTION E-MAILED |
| Friday, November 21, 2008 | NON-FINAL ACTION WRITTEN |
| Monday, October 27, 2008 | PETITION TO REVIVE-GRANTED |
| Monday, October 27, 2008 | TEAS PETITION TO REVIVE RECEIVED |
| Monday, October 20, 2008 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, October 20, 2008 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, March 17, 2008 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, March 17, 2008 | NON-FINAL ACTION E-MAILED |
| Monday, March 17, 2008 | NON-FINAL ACTION WRITTEN |
| Thursday, March 6, 2008 | ASSIGNED TO EXAMINER |
| Thursday, November 29, 2007 | NEW APPLICATION ENTERED IN TRAM |