| Event Date | Event Description |
| Thursday, March 10, 2022 | ABANDONMENT NOTICE E-MAILED - EXPRESS ABANDONMENT |
| Thursday, March 10, 2022 | ABANDONMENT - EXPRESS MAILED |
| Wednesday, March 9, 2022 | TEAS EXPRESS ABANDONMENT RECEIVED |
| Monday, October 25, 2021 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, October 25, 2021 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, October 25, 2021 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, October 6, 2021 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, October 6, 2021 | NON-FINAL ACTION E-MAILED |
| Wednesday, October 6, 2021 | NON-FINAL ACTION WRITTEN |
| Friday, August 20, 2021 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, August 19, 2021 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, August 19, 2021 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, August 16, 2021 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, August 16, 2021 | NON-FINAL ACTION E-MAILED |
| Monday, August 16, 2021 | NON-FINAL ACTION WRITTEN |
| Wednesday, August 4, 2021 | ASSIGNED TO EXAMINER |
| Thursday, April 22, 2021 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, January 25, 2021 | NEW APPLICATION ENTERED IN TRAM |