| Event Date | Event Description | 
            | Wednesday, June 22, 2022 | TEAS CHANGE OF CORRESPONDENCE RECEIVED | 
| Wednesday, June 22, 2022 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | 
| Wednesday, June 22, 2022 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | 
| Monday, May 17, 2021 | ABANDONMENT NOTICE E-MAILED - EXPRESS ABANDONMENT | 
| Monday, May 17, 2021 | ABANDONMENT - EXPRESS MAILED | 
| Friday, May 14, 2021 | TEAS EXPRESS ABANDONMENT RECEIVED | 
| Tuesday, May 4, 2021 | ASSIGNED TO EXAMINER | 
| Sunday, February 21, 2021 | TEAS VOLUNTARY AMENDMENT RECEIVED | 
| Wednesday, February 17, 2021 | TEAS AMENDMENT ENTERED BEFORE ATTORNEY ASSIGNED | 
| Wednesday, February 17, 2021 | TEAS VOLUNTARY AMENDMENT RECEIVED | 
| Thursday, February 11, 2021 | TEAS AMENDMENT ENTERED BEFORE ATTORNEY ASSIGNED | 
| Thursday, February 11, 2021 | TEAS VOLUNTARY AMENDMENT RECEIVED | 
| Wednesday, February 3, 2021 | TEAS CHANGE OF CORRESPONDENCE RECEIVED | 
| Wednesday, February 3, 2021 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | 
| Wednesday, February 3, 2021 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | 
| Tuesday, January 26, 2021 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM | 
| Tuesday, November 24, 2020 | NEW APPLICATION ENTERED IN TRAM |