| Event Date | Event Description |
| Tuesday, January 12, 2021 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Tuesday, January 12, 2021 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, July 1, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, July 1, 2020 | NON-FINAL ACTION E-MAILED |
| Wednesday, July 1, 2020 | NON-FINAL ACTION WRITTEN |
| Tuesday, June 30, 2020 | NOTICE OF REVIVAL - E-MAILED |
| Tuesday, June 30, 2020 | PETITION TO REVIVE-GRANTED |
| Tuesday, June 30, 2020 | TEAS PETITION TO REVIVE RECEIVED |
| Monday, June 29, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Sunday, June 28, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, December 16, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, December 16, 2019 | NON-FINAL ACTION E-MAILED |
| Monday, December 16, 2019 | NON-FINAL ACTION WRITTEN |
| Monday, December 16, 2019 | ASSIGNED TO EXAMINER |
| Monday, September 23, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, September 19, 2019 | NEW APPLICATION ENTERED IN TRAM |