| Event Date | Event Description |
| Tuesday, October 11, 2022 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, October 11, 2022 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, October 11, 2022 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, April 30, 2021 | ABANDONMENT NOTICE E-MAILED - EXPRESS ABANDONMENT |
| Friday, April 30, 2021 | ABANDONMENT - EXPRESS MAILED |
| Thursday, April 29, 2021 | TEAS EXPRESS ABANDONMENT RECEIVED |
| Thursday, February 18, 2021 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, February 18, 2021 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, February 18, 2021 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, January 11, 2021 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, January 11, 2021 | NON-FINAL ACTION E-MAILED |
| Monday, January 11, 2021 | NON-FINAL ACTION WRITTEN |
| Monday, January 4, 2021 | ASSIGNED TO EXAMINER |
| Thursday, October 8, 2020 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, September 3, 2020 | NEW APPLICATION ENTERED IN TRAM |