| Event Date | Event Description |
| Wednesday, September 8, 2021 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Wednesday, September 8, 2021 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, February 25, 2021 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, February 25, 2021 | NON-FINAL ACTION E-MAILED |
| Thursday, February 25, 2021 | NON-FINAL ACTION WRITTEN |
| Thursday, February 4, 2021 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, February 4, 2021 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, February 4, 2021 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, February 4, 2021 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, February 4, 2021 | NON-FINAL ACTION E-MAILED |
| Thursday, February 4, 2021 | NON-FINAL ACTION WRITTEN |
| Saturday, January 16, 2021 | EXAMINER'S AMENDMENT ENTERED |
| Friday, January 15, 2021 | ASSIGNED TO LIE |
| Friday, January 15, 2021 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Friday, January 15, 2021 | EXAMINERS AMENDMENT E-MAILED |
| Friday, January 15, 2021 | EXAMINERS AMENDMENT -WRITTEN |
| Monday, December 21, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, December 21, 2020 | NON-FINAL ACTION E-MAILED |
| Monday, December 21, 2020 | NON-FINAL ACTION WRITTEN |
| Monday, December 14, 2020 | ASSIGNED TO EXAMINER |
| Thursday, September 24, 2020 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |