| Event Date | Event Description |
| Tuesday, July 26, 2022 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Tuesday, July 26, 2022 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, July 26, 2022 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, January 11, 2022 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, January 11, 2022 | NON-FINAL ACTION E-MAILED |
| Tuesday, January 11, 2022 | NON-FINAL ACTION WRITTEN |
| Monday, December 13, 2021 | PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED |
| Monday, December 13, 2021 | TEAS VOLUNTARY AMENDMENT RECEIVED |
| Monday, December 13, 2021 | PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED |
| Monday, December 13, 2021 | PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED |
| Saturday, December 11, 2021 | PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED |
| Monday, December 13, 2021 | TEAS VOLUNTARY AMENDMENT RECEIVED |
| Monday, December 13, 2021 | TEAS VOLUNTARY AMENDMENT RECEIVED |
| Saturday, December 11, 2021 | TEAS VOLUNTARY AMENDMENT RECEIVED |
| Saturday, December 4, 2021 | ASSIGNED TO EXAMINER |
| Thursday, December 2, 2021 | TEAS AMENDMENT ENTERED BEFORE ATTORNEY ASSIGNED |
| Thursday, December 2, 2021 | TEAS VOLUNTARY AMENDMENT RECEIVED |
| Saturday, November 20, 2021 | TEAS AMENDMENT ENTERED BEFORE ATTORNEY ASSIGNED |
| Saturday, November 20, 2021 | TEAS VOLUNTARY AMENDMENT RECEIVED |
| Thursday, November 18, 2021 | TEAS AMENDMENT ENTERED BEFORE ATTORNEY ASSIGNED |
| Thursday, November 18, 2021 | TEAS VOLUNTARY AMENDMENT RECEIVED |
| Tuesday, November 16, 2021 | TEAS AMENDMENT ENTERED BEFORE ATTORNEY ASSIGNED |
| Tuesday, November 16, 2021 | TEAS VOLUNTARY AMENDMENT RECEIVED |
| Thursday, October 14, 2021 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, September 4, 2021 | NEW APPLICATION ENTERED IN TRAM |