| Event Date | Event Description |
| Monday, June 15, 2015 | ABANDONMENT NOTICE MAILED - EXPRESS ABANDONMENT |
| Monday, June 15, 2015 | ABANDONMENT - EXPRESS MAILED |
| Friday, June 12, 2015 | TEAS EXPRESS ABANDONMENT RECEIVED |
| Tuesday, February 3, 2015 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, February 3, 2015 | NON-FINAL ACTION E-MAILED |
| Tuesday, February 3, 2015 | NON-FINAL ACTION WRITTEN |
| Thursday, January 15, 2015 | NOTICE OF REVIVAL - E-MAILED |
| Thursday, January 15, 2015 | PETITION TO REVIVE-GRANTED |
| Thursday, January 15, 2015 | TEAS PETITION TO REVIVE RECEIVED |
| Monday, January 5, 2015 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Saturday, January 3, 2015 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, May 21, 2014 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, May 21, 2014 | NON-FINAL ACTION E-MAILED |
| Wednesday, May 21, 2014 | NON-FINAL ACTION WRITTEN |
| Tuesday, May 20, 2014 | ASSIGNED TO EXAMINER |
| Wednesday, February 26, 2014 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, February 17, 2014 | NEW APPLICATION ENTERED IN TRAM |