| Event Date | Event Description |
| Monday, October 7, 2013 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, October 7, 2013 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, March 11, 2013 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, March 11, 2013 | NON-FINAL ACTION E-MAILED |
| Monday, March 11, 2013 | NON-FINAL ACTION WRITTEN |
| Monday, February 25, 2013 | NOTICE OF REVIVAL - E-MAILED |
| Monday, February 25, 2013 | PETITION TO REVIVE-GRANTED |
| Monday, February 25, 2013 | TEAS PETITION TO REVIVE RECEIVED |
| Wednesday, February 20, 2013 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, February 20, 2013 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, July 25, 2012 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, July 25, 2012 | NON-FINAL ACTION E-MAILED |
| Wednesday, July 25, 2012 | NON-FINAL ACTION WRITTEN |
| Wednesday, July 25, 2012 | ASSIGNED TO EXAMINER |
| Thursday, May 3, 2012 | PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED |
| Monday, April 23, 2012 | ASSIGNED TO LIE |
| Wednesday, April 18, 2012 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, April 16, 2012 | TEAS VOLUNTARY AMENDMENT RECEIVED |
| Saturday, April 14, 2012 | NEW APPLICATION ENTERED IN TRAM |