| Event Date | Event Description |
| Monday, September 30, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Monday, September 30, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, February 25, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, February 25, 2019 | NON-FINAL ACTION E-MAILED |
| Monday, February 25, 2019 | NON-FINAL ACTION WRITTEN |
| Tuesday, February 5, 2019 | NOTICE OF REVIVAL - E-MAILED |
| Tuesday, February 5, 2019 | PETITION TO REVIVE-GRANTED |
| Tuesday, February 5, 2019 | TEAS PETITION TO REVIVE RECEIVED |
| Monday, February 4, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Saturday, February 2, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, June 26, 2018 | NOTIFICATION OF PRIORITY ACTION E-MAILED |
| Tuesday, June 26, 2018 | PRIORITY ACTION E-MAILED |
| Tuesday, June 26, 2018 | PRIORITY ACTION WRITTEN |
| Thursday, June 21, 2018 | ASSIGNED TO EXAMINER |
| Thursday, March 15, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |