| Event Date | Event Description |
| Monday, August 24, 2020 | ABANDONMENT NOTICE E-MAILED - EXPRESS ABANDONMENT |
| Monday, August 24, 2020 | ABANDONMENT - EXPRESS MAILED |
| Sunday, August 23, 2020 | TEAS EXPRESS ABANDONMENT RECEIVED |
| Friday, August 21, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, August 21, 2020 | NON-FINAL ACTION E-MAILED |
| Friday, August 21, 2020 | NON-FINAL ACTION WRITTEN |
| Friday, August 21, 2020 | REMOVED FROM TEAS PLUS |
| Thursday, August 20, 2020 | ASSIGNED TO EXAMINER |
| Wednesday, June 10, 2020 | TEAS AMENDMENT ENTERED BEFORE ATTORNEY ASSIGNED |
| Wednesday, June 10, 2020 | TEAS VOLUNTARY AMENDMENT RECEIVED |
| Monday, June 8, 2020 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Sunday, June 7, 2020 | TEAS AMENDMENT ENTERED BEFORE ATTORNEY ASSIGNED |
| Saturday, June 6, 2020 | TEAS AMENDMENT ENTERED BEFORE ATTORNEY ASSIGNED |
| Saturday, June 6, 2020 | TEAS VOLUNTARY AMENDMENT RECEIVED |
| Sunday, June 7, 2020 | TEAS VOLUNTARY AMENDMENT RECEIVED |
| Friday, June 5, 2020 | TEAS AMENDMENT ENTERED BEFORE ATTORNEY ASSIGNED |
| Friday, June 5, 2020 | TEAS VOLUNTARY AMENDMENT RECEIVED |
| Monday, May 25, 2020 | NEW APPLICATION ENTERED IN TRAM |