| Event Date | Event Description |
| Tuesday, August 21, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, August 21, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, January 24, 2012 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, January 24, 2012 | NON-FINAL ACTION E-MAILED |
| Tuesday, January 24, 2012 | NON-FINAL ACTION WRITTEN |
| Monday, January 23, 2012 | PETITION TO REVIVE-GRANTED |
| Monday, January 23, 2012 | TEAS PETITION TO REVIVE RECEIVED |
| Wednesday, November 23, 2011 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, November 23, 2011 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, April 27, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, April 27, 2011 | NON-FINAL ACTION E-MAILED |
| Wednesday, April 27, 2011 | NON-FINAL ACTION WRITTEN |
| Monday, April 25, 2011 | ASSIGNED TO EXAMINER |
| Wednesday, February 2, 2011 | NOTICE OF PSEUDO MARK MAILED |
| Tuesday, February 1, 2011 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, January 31, 2011 | NEW APPLICATION ENTERED IN TRAM |