| Event Date | Event Description |
| Thursday, January 21, 2021 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Thursday, January 21, 2021 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, July 6, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, July 6, 2020 | NON-FINAL ACTION E-MAILED |
| Monday, July 6, 2020 | NON-FINAL ACTION WRITTEN |
| Wednesday, June 24, 2020 | NOTICE OF REVIVAL - E-MAILED |
| Tuesday, June 23, 2020 | PETITION TO REVIVE-GRANTED |
| Tuesday, June 23, 2020 | TEAS PETITION TO REVIVE RECEIVED |
| Monday, June 22, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Monday, June 22, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, October 15, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, October 15, 2019 | NON-FINAL ACTION E-MAILED |
| Tuesday, October 15, 2019 | NON-FINAL ACTION WRITTEN |
| Monday, October 7, 2019 | ASSIGNED TO EXAMINER |
| Thursday, August 29, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, August 17, 2019 | NEW APPLICATION ENTERED IN TRAM |