| Event Date | Event Description |
| Wednesday, April 1, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Wednesday, April 1, 2020 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, April 1, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, September 16, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, September 16, 2019 | NON-FINAL ACTION E-MAILED |
| Monday, September 16, 2019 | NON-FINAL ACTION WRITTEN |
| Monday, August 26, 2019 | NOTICE OF REVIVAL - E-MAILED |
| Monday, August 26, 2019 | PETITION TO REVIVE-GRANTED |
| Monday, August 26, 2019 | TEAS PETITION TO REVIVE RECEIVED |
| Tuesday, July 30, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Tuesday, July 30, 2019 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, July 30, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, January 1, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, January 1, 2019 | NON-FINAL ACTION E-MAILED |
| Tuesday, January 1, 2019 | NON-FINAL ACTION WRITTEN |
| Thursday, December 27, 2018 | ASSIGNED TO EXAMINER |
| Sunday, September 23, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |