| Event Date | Event Description |
| Friday, July 1, 2022 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Friday, July 1, 2022 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, July 1, 2022 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, December 15, 2021 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, December 15, 2021 | NON-FINAL ACTION E-MAILED |
| Wednesday, December 15, 2021 | NON-FINAL ACTION WRITTEN |
| Monday, December 13, 2021 | NOTICE OF REVIVAL - E-MAILED |
| Monday, December 13, 2021 | PETITION TO REVIVE-GRANTED |
| Monday, December 13, 2021 | TEAS PETITION TO REVIVE RECEIVED |
| Tuesday, November 2, 2021 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Tuesday, November 2, 2021 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, April 21, 2021 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, April 21, 2021 | NON-FINAL ACTION E-MAILED |
| Wednesday, April 21, 2021 | NON-FINAL ACTION WRITTEN |
| Wednesday, April 14, 2021 | ASSIGNED TO EXAMINER |
| Wednesday, January 6, 2021 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, November 10, 2020 | NEW APPLICATION ENTERED IN TRAM |