| Event Date | Event Description |
| Tuesday, February 28, 2023 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, February 28, 2023 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, February 28, 2023 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, February 23, 2023 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, February 23, 2023 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Thursday, February 23, 2023 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, February 23, 2023 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, June 1, 2021 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Tuesday, June 1, 2021 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, November 23, 2020 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, November 23, 2020 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Monday, November 23, 2020 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, November 23, 2020 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, November 18, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, November 18, 2020 | NON-FINAL ACTION E-MAILED |
| Wednesday, November 18, 2020 | NON-FINAL ACTION WRITTEN |
| Tuesday, November 17, 2020 | ASSIGNED TO EXAMINER |
| Thursday, August 27, 2020 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Saturday, August 1, 2020 | NEW APPLICATION ENTERED |