| Event Date | Event Description |
| Monday, April 12, 2021 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Monday, April 12, 2021 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, September 29, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, September 29, 2020 | NON-FINAL ACTION E-MAILED |
| Tuesday, September 29, 2020 | NON-FINAL ACTION WRITTEN |
| Tuesday, September 22, 2020 | ASSIGNED TO LIE |
| Monday, August 24, 2020 | NOTICE OF REVIVAL - E-MAILED |
| Monday, August 24, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, August 24, 2020 | PETITION TO REVIVE-GRANTED |
| Monday, August 24, 2020 | TEAS PETITION TO REVIVE RECEIVED |
| Wednesday, June 24, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Wednesday, June 24, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, December 11, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, December 11, 2019 | NON-FINAL ACTION E-MAILED |
| Wednesday, December 11, 2019 | NON-FINAL ACTION WRITTEN |
| Thursday, November 21, 2019 | ASSIGNED TO EXAMINER |
| Thursday, September 5, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |