| Event Date | Event Description |
| Thursday, June 30, 2022 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Thursday, June 30, 2022 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, June 30, 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 | ASSIGNED TO EXAMINER |
| Thursday, August 12, 2021 | PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED |
| Wednesday, June 9, 2021 | TEAS VOLUNTARY AMENDMENT RECEIVED |
| Monday, August 2, 2021 | PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED |
| Monday, August 2, 2021 | ASSIGNED TO LIE |
| Wednesday, July 28, 2021 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, July 19, 2021 | ASSIGNED TO LIE |
| Monday, July 12, 2021 | ASSIGNED TO LIE |
| Friday, July 2, 2021 | ASSIGNED TO LIE |
| Thursday, July 1, 2021 | ASSIGNED TO LIE |
| Wednesday, April 28, 2021 | TEAS VOLUNTARY AMENDMENT RECEIVED |
| Friday, April 23, 2021 | NEW APPLICATION ENTERED IN TRAM |