| Event Date | Event Description |
| Tuesday, September 13, 2022 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Tuesday, September 13, 2022 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, September 13, 2022 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, March 1, 2022 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, March 1, 2022 | NON-FINAL ACTION E-MAILED |
| Tuesday, March 1, 2022 | NON-FINAL ACTION WRITTEN |
| Monday, February 28, 2022 | EXAMINER'S AMENDMENT ENTERED |
| Monday, February 28, 2022 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Monday, February 28, 2022 | EXAMINERS AMENDMENT E-MAILED |
| Monday, February 28, 2022 | EXAMINERS AMENDMENT -WRITTEN |
| Thursday, August 5, 2021 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, August 5, 2021 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, August 5, 2021 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, July 14, 2021 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, July 14, 2021 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, July 14, 2021 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Saturday, June 26, 2021 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Saturday, June 26, 2021 | NON-FINAL ACTION E-MAILED |
| Saturday, June 26, 2021 | NON-FINAL ACTION WRITTEN |
| Tuesday, June 15, 2021 | ASSIGNED TO EXAMINER |
| Wednesday, May 12, 2021 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, May 12, 2021 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, May 12, 2021 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, March 15, 2021 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Wednesday, December 30, 2020 | NEW APPLICATION ENTERED IN TRAM |