| Event Date | Event Description |
| Tuesday, September 7, 2021 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Saturday, September 4, 2021 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Saturday, February 20, 2021 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Saturday, February 20, 2021 | NON-FINAL ACTION E-MAILED |
| Saturday, February 20, 2021 | NON-FINAL ACTION WRITTEN |
| Monday, February 1, 2021 | EXAMINER'S AMENDMENT ENTERED |
| Monday, February 1, 2021 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Monday, February 1, 2021 | EXAMINERS AMENDMENT E-MAILED |
| Monday, February 1, 2021 | EXAMINERS AMENDMENT -WRITTEN |
| Wednesday, January 13, 2021 | EXAMINER'S AMENDMENT ENTERED |
| Wednesday, January 13, 2021 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Wednesday, January 13, 2021 | EXAMINERS AMENDMENT E-MAILED |
| Wednesday, January 13, 2021 | EXAMINERS AMENDMENT -WRITTEN |
| Wednesday, December 23, 2020 | EXAMINER'S AMENDMENT ENTERED |
| Wednesday, December 23, 2020 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Wednesday, December 23, 2020 | EXAMINERS AMENDMENT E-MAILED |
| Wednesday, December 23, 2020 | EXAMINERS AMENDMENT -WRITTEN |
| Monday, December 21, 2020 | ASSIGNED TO EXAMINER |
| Monday, September 28, 2020 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |