| Event Date | Event Description |
| Wednesday, April 25, 2018 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, April 25, 2018 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, September 27, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, September 27, 2017 | NON-FINAL ACTION E-MAILED |
| Wednesday, September 27, 2017 | NON-FINAL ACTION WRITTEN |
| Tuesday, September 26, 2017 | NOTICE OF REVIVAL - E-MAILED |
| Monday, September 25, 2017 | PETITION TO REVIVE-GRANTED |
| Monday, September 25, 2017 | TEAS PETITION TO REVIVE RECEIVED |
| Tuesday, September 5, 2017 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, September 5, 2017 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, February 7, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, February 7, 2017 | NON-FINAL ACTION E-MAILED |
| Tuesday, February 7, 2017 | NON-FINAL ACTION WRITTEN |
| Tuesday, February 7, 2017 | ASSIGNED TO EXAMINER |
| Thursday, November 3, 2016 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, November 3, 2016 | NEW APPLICATION ENTERED IN TRAM |