| Event Date | Event Description |
| Thursday, July 29, 2021 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Thursday, July 29, 2021 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, January 14, 2021 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, January 14, 2021 | NON-FINAL ACTION E-MAILED |
| Thursday, January 14, 2021 | NON-FINAL ACTION WRITTEN |
| Monday, January 11, 2021 | EXAMINER'S AMENDMENT ENTERED |
| Monday, January 11, 2021 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Monday, January 11, 2021 | EXAMINERS AMENDMENT E-MAILED |
| Monday, January 11, 2021 | EXAMINERS AMENDMENT -WRITTEN |
| Thursday, January 7, 2021 | EXAMINER'S AMENDMENT ENTERED |
| Thursday, January 7, 2021 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Thursday, January 7, 2021 | EXAMINERS AMENDMENT E-MAILED |
| Thursday, January 7, 2021 | EXAMINERS AMENDMENT -WRITTEN |
| Thursday, January 7, 2021 | EXAMINER'S AMENDMENT ENTERED |
| Thursday, January 7, 2021 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Thursday, January 7, 2021 | EXAMINERS AMENDMENT E-MAILED |
| Thursday, January 7, 2021 | EXAMINERS AMENDMENT -WRITTEN |
| Tuesday, January 5, 2021 | ASSIGNED TO EXAMINER |
| Tuesday, October 6, 2020 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, September 4, 2020 | NEW APPLICATION ENTERED IN TRAM |