| Event Date | Event Description |
| Saturday, February 1, 2020 | NEW APPLICATION ENTERED |
| Tuesday, February 4, 2020 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, April 17, 2020 | ASSIGNED TO EXAMINER |
| Wednesday, April 22, 2020 | NON-FINAL ACTION WRITTEN |
| Wednesday, April 22, 2020 | NON-FINAL ACTION E-MAILED |
| Wednesday, April 22, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, November 3, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, November 3, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Friday, October 27, 2023 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, October 27, 2023 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, October 27, 2023 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, December 16, 2024 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, December 19, 2024 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, December 19, 2024 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, December 19, 2024 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, December 16, 2024 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, December 16, 2024 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |