| Event Date | Event Description |
| Monday, November 29, 2021 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, November 29, 2021 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, November 29, 2021 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, September 1, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Tuesday, September 1, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Saturday, July 4, 2020 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Saturday, July 4, 2020 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Saturday, July 4, 2020 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Saturday, July 4, 2020 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, February 19, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, February 19, 2020 | NON-FINAL ACTION E-MAILED |
| Wednesday, February 19, 2020 | NON-FINAL ACTION WRITTEN |
| Thursday, February 13, 2020 | ASSIGNED TO EXAMINER |
| Wednesday, December 18, 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, December 18, 2019 | TEAS AMENDMENT ENTERED BEFORE ATTORNEY ASSIGNED |
| Wednesday, December 18, 2019 | TEAS VOLUNTARY AMENDMENT RECEIVED |
| Wednesday, December 11, 2019 | TEAS AMENDMENT ENTERED BEFORE ATTORNEY ASSIGNED |
| Wednesday, December 11, 2019 | TEAS VOLUNTARY AMENDMENT RECEIVED |
| Saturday, November 16, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Wednesday, November 13, 2019 | NEW APPLICATION ENTERED IN TRAM |