| Event Date | Event Description |
| Wednesday, February 23, 2022 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Wednesday, February 23, 2022 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, November 2, 2021 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, November 2, 2021 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Tuesday, November 2, 2021 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, November 2, 2021 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, August 10, 2021 | NOTIFICATION OF EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED |
| Tuesday, August 10, 2021 | EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED |
| Tuesday, August 10, 2021 | COMBINED EXAMINER'S AMENDMENT/PRIORITY ACTION AUTOMATIC ENTRY |
| Tuesday, August 10, 2021 | EXAMINERS AMENDMENT AND/OR PRIORITY ACTION - COMPLETED |
| Wednesday, July 28, 2021 | ASSIGNED TO EXAMINER |
| Saturday, April 17, 2021 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Saturday, April 17, 2021 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Saturday, April 17, 2021 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Saturday, April 17, 2021 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, April 15, 2021 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, January 19, 2021 | NEW APPLICATION ENTERED IN TRAM |