| Event Date | Event Description |
| Thursday, March 21, 2013 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, March 21, 2013 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, August 30, 2012 | WITHDRAWAL OF ATTORNEY GRANTED |
| Thursday, August 30, 2012 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED |
| Wednesday, August 15, 2012 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, August 15, 2012 | NON-FINAL ACTION E-MAILED |
| Wednesday, August 15, 2012 | NON-FINAL ACTION WRITTEN |
| Wednesday, July 25, 2012 | NOTICE OF REVIVAL - E-MAILED |
| Wednesday, July 25, 2012 | PETITION TO REVIVE-GRANTED |
| Wednesday, July 25, 2012 | TEAS PETITION TO REVIVE RECEIVED |
| Monday, January 23, 2012 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, January 23, 2012 | NON-FINAL ACTION E-MAILED |
| Monday, January 23, 2012 | NON-FINAL ACTION WRITTEN |
| Monday, January 23, 2012 | REMOVED FROM TEAS PLUS |
| Tuesday, January 17, 2012 | ASSIGNED TO EXAMINER |
| Tuesday, October 4, 2011 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, October 1, 2011 | NEW APPLICATION ENTERED IN TRAM |