| Event Date | Event Description |
| Wednesday, July 20, 2022 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Wednesday, July 20, 2022 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, July 20, 2022 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, April 11, 2022 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, April 11, 2022 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Monday, April 11, 2022 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, April 11, 2022 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, January 5, 2022 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, January 5, 2022 | NON-FINAL ACTION E-MAILED |
| Wednesday, January 5, 2022 | NON-FINAL ACTION WRITTEN |
| Wednesday, December 29, 2021 | ASSIGNED TO EXAMINER |
| Wednesday, October 6, 2021 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, October 6, 2021 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Wednesday, October 6, 2021 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, October 6, 2021 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, August 3, 2021 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, May 3, 2021 | NEW APPLICATION ENTERED IN TRAM |