| Event Date | Event Description |
| Monday, October 21, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Sunday, October 20, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, March 15, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, March 15, 2019 | NON-FINAL ACTION E-MAILED |
| Friday, March 15, 2019 | NON-FINAL ACTION WRITTEN |
| Tuesday, March 5, 2019 | NOTICE OF REVIVAL - E-MAILED |
| Tuesday, March 5, 2019 | PETITION TO REVIVE-GRANTED |
| Tuesday, March 5, 2019 | TEAS PETITION TO REVIVE RECEIVED |
| Friday, January 25, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Thursday, January 24, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Saturday, June 16, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Saturday, June 16, 2018 | NON-FINAL ACTION E-MAILED |
| Saturday, June 16, 2018 | NON-FINAL ACTION WRITTEN |
| Thursday, June 14, 2018 | ASSIGNED TO EXAMINER |
| Friday, March 9, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, March 6, 2018 | NEW APPLICATION ENTERED IN TRAM |