| Event Date | Event Description |
| Wednesday, March 1, 2023 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, March 1, 2023 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, March 1, 2023 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, February 24, 2023 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, February 24, 2023 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Friday, February 24, 2023 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, February 24, 2023 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, November 8, 2021 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Saturday, November 6, 2021 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Saturday, April 17, 2021 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Saturday, April 17, 2021 | NON-FINAL ACTION E-MAILED |
| Saturday, April 17, 2021 | NON-FINAL ACTION WRITTEN |
| Friday, April 9, 2021 | ASSIGNED TO EXAMINER |
| Monday, January 4, 2021 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Saturday, November 7, 2020 | NEW APPLICATION ENTERED |