| Event Date | Event Description |
| Monday, September 20, 2010 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, September 20, 2010 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, February 22, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, February 22, 2010 | NON-FINAL ACTION E-MAILED |
| Monday, February 22, 2010 | NON-FINAL ACTION WRITTEN |
| Monday, February 22, 2010 | ASSIGNED TO EXAMINER |
| Thursday, February 11, 2010 | PETITION TO REVIVE-GRANTED |
| Thursday, February 11, 2010 | TEAS PETITION TO REVIVE RECEIVED |
| Tuesday, January 26, 2010 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, January 26, 2010 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, December 31, 2009 | ASSIGNED TO EXAMINER |
| Friday, May 8, 2009 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, May 8, 2009 | NON-FINAL ACTION E-MAILED |
| Friday, May 8, 2009 | NON-FINAL ACTION WRITTEN |
| Thursday, May 7, 2009 | ASSIGNED TO EXAMINER |
| Saturday, February 21, 2009 | NOTICE OF PSEUDO MARK MAILED |
| Friday, February 20, 2009 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |