| Event Date | Event Description |
| Tuesday, February 8, 2022 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Tuesday, February 8, 2022 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, July 28, 2021 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, July 28, 2021 | NON-FINAL ACTION E-MAILED |
| Wednesday, July 28, 2021 | NON-FINAL ACTION WRITTEN |
| Wednesday, July 28, 2021 | PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED |
| Thursday, July 15, 2021 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Thursday, July 15, 2021 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Wednesday, July 14, 2021 | ASSIGNED TO LIE |
| Thursday, June 10, 2021 | TEAS VOLUNTARY AMENDMENT RECEIVED |
| Thursday, May 27, 2021 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, May 27, 2021 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, May 27, 2021 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, May 12, 2021 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, May 12, 2021 | NON-FINAL ACTION E-MAILED |
| Wednesday, May 12, 2021 | NON-FINAL ACTION WRITTEN |
| Monday, May 3, 2021 | ASSIGNED TO EXAMINER |
| Monday, January 25, 2021 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, November 23, 2020 | NEW APPLICATION ENTERED |