| Event Date | Event Description |
| Tuesday, January 21, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Sunday, January 19, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, July 8, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, July 8, 2019 | NON-FINAL ACTION E-MAILED |
| Monday, July 8, 2019 | NON-FINAL ACTION WRITTEN |
| Wednesday, July 3, 2019 | NOTICE OF REVIVAL - E-MAILED |
| Wednesday, July 3, 2019 | PETITION TO REVIVE-GRANTED |
| Wednesday, July 3, 2019 | TEAS PETITION TO REVIVE RECEIVED |
| Friday, June 21, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Friday, June 21, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, November 23, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, November 23, 2018 | NON-FINAL ACTION E-MAILED |
| Friday, November 23, 2018 | NON-FINAL ACTION WRITTEN |
| Friday, November 23, 2018 | ASSIGNED TO EXAMINER |
| Friday, August 10, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Wednesday, August 8, 2018 | NEW APPLICATION ENTERED IN TRAM |