| Event Date | Event Description |
| Friday, September 6, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Friday, September 6, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, February 7, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, February 7, 2019 | NON-FINAL ACTION E-MAILED |
| Thursday, February 7, 2019 | NON-FINAL ACTION WRITTEN |
| Friday, February 1, 2019 | NOTICE OF REVIVAL - E-MAILED |
| Friday, February 1, 2019 | PETITION TO REVIVE-GRANTED |
| Friday, February 1, 2019 | TEAS PETITION TO REVIVE RECEIVED |
| Thursday, January 10, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Thursday, January 10, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, June 11, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, June 11, 2018 | NON-FINAL ACTION E-MAILED |
| Monday, June 11, 2018 | NON-FINAL ACTION WRITTEN |
| Monday, June 4, 2018 | ASSIGNED TO EXAMINER |
| Sunday, February 25, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Wednesday, February 21, 2018 | NEW APPLICATION ENTERED IN TRAM |