| Event Date | Event Description |
| Monday, August 8, 2022 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Monday, August 8, 2022 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, August 8, 2022 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, July 18, 2022 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, July 18, 2022 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, July 18, 2022 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, February 3, 2022 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, February 3, 2022 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Thursday, February 3, 2022 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, February 3, 2022 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, January 21, 2022 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, January 21, 2022 | NON-FINAL ACTION E-MAILED |
| Friday, January 21, 2022 | NON-FINAL ACTION WRITTEN |
| Friday, January 21, 2022 | ASSIGNED TO EXAMINER |
| Thursday, August 12, 2021 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, May 17, 2021 | NEW APPLICATION ENTERED IN TRAM |