| Event Date | Event Description |
| Tuesday, January 28, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Monday, January 27, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, July 10, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, July 10, 2019 | NON-FINAL ACTION E-MAILED |
| Wednesday, July 10, 2019 | NON-FINAL ACTION WRITTEN |
| Saturday, June 22, 2019 | NOTICE OF REVIVAL - E-MAILED |
| Friday, June 21, 2019 | PETITION TO REVIVE-GRANTED |
| Friday, June 21, 2019 | TEAS PETITION TO REVIVE RECEIVED |
| Thursday, April 25, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Thursday, April 25, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, September 13, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, September 13, 2018 | NON-FINAL ACTION E-MAILED |
| Thursday, September 13, 2018 | NON-FINAL ACTION WRITTEN |
| Tuesday, September 11, 2018 | ASSIGNED TO EXAMINER |
| Saturday, May 26, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, May 22, 2018 | NEW APPLICATION ENTERED IN TRAM |