| Event Date | Event Description |
| Thursday, June 3, 2021 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Thursday, June 3, 2021 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, November 20, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, November 20, 2020 | NON-FINAL ACTION E-MAILED |
| Friday, November 20, 2020 | NON-FINAL ACTION WRITTEN |
| Friday, October 30, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, October 30, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, October 19, 2020 | ASSIGNED TO LIE |
| Thursday, September 3, 2020 | NOTICE OF REVIVAL - E-MAILED |
| Thursday, September 3, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, September 3, 2020 | PETITION TO REVIVE-GRANTED |
| Thursday, September 3, 2020 | TEAS PETITION TO REVIVE RECEIVED |
| Wednesday, September 2, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Wednesday, September 2, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, February 20, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, February 20, 2020 | NON-FINAL ACTION E-MAILED |
| Thursday, February 20, 2020 | NON-FINAL ACTION WRITTEN |
| Thursday, February 13, 2020 | ASSIGNED TO EXAMINER |
| Saturday, November 16, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Wednesday, November 13, 2019 | NEW APPLICATION ENTERED IN TRAM |