| Event Date | Event Description |
| Tuesday, June 2, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Tuesday, June 2, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, October 2, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, October 2, 2019 | NON-FINAL ACTION E-MAILED |
| Wednesday, October 2, 2019 | NON-FINAL ACTION WRITTEN |
| Tuesday, September 10, 2019 | NOTICE OF REVIVAL - E-MAILED |
| Monday, September 9, 2019 | PETITION TO REVIVE-GRANTED |
| Monday, September 9, 2019 | TEAS PETITION TO REVIVE RECEIVED |
| Friday, August 30, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Friday, August 30, 2019 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, August 30, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, February 12, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, February 12, 2019 | NON-FINAL ACTION E-MAILED |
| Tuesday, February 12, 2019 | NON-FINAL ACTION WRITTEN |
| Tuesday, February 12, 2019 | ASSIGNED TO EXAMINER |
| Wednesday, November 21, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, November 9, 2018 | NEW APPLICATION ENTERED IN TRAM |