| Event Date | Event Description |
| Monday, November 8, 2021 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Monday, November 8, 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 21, 2021 | ASSIGNED TO EXAMINER |
| Thursday, February 4, 2021 | TEAS AMENDMENT ENTERED BEFORE ATTORNEY ASSIGNED |
| Thursday, February 4, 2021 | TEAS VOLUNTARY AMENDMENT RECEIVED |
| Thursday, February 4, 2021 | TEAS AMENDMENT ENTERED BEFORE ATTORNEY ASSIGNED |
| Thursday, February 4, 2021 | TEAS AMENDMENT ENTERED BEFORE ATTORNEY ASSIGNED |
| Thursday, February 4, 2021 | TEAS VOLUNTARY AMENDMENT RECEIVED |
| Thursday, February 4, 2021 | TEAS VOLUNTARY AMENDMENT RECEIVED |
| Tuesday, February 2, 2021 | TEAS VOLUNTARY AMENDMENT RECEIVED |
| Tuesday, January 12, 2021 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, November 16, 2020 | NEW APPLICATION ENTERED IN TRAM |