| Event Date | Event Description |
| Thursday, February 28, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Wednesday, February 27, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, August 13, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, August 13, 2018 | NON-FINAL ACTION E-MAILED |
| Monday, August 13, 2018 | NON-FINAL ACTION WRITTEN |
| Tuesday, August 7, 2018 | NOTICE OF REVIVAL - E-MAILED |
| Tuesday, August 7, 2018 | PETITION TO REVIVE-GRANTED |
| Tuesday, August 7, 2018 | TEAS PETITION TO REVIVE RECEIVED |
| Thursday, July 19, 2018 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, July 19, 2018 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, December 15, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, December 15, 2017 | NON-FINAL ACTION E-MAILED |
| Friday, December 15, 2017 | NON-FINAL ACTION WRITTEN |
| Friday, December 8, 2017 | ASSIGNED TO EXAMINER |
| Tuesday, September 12, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, September 8, 2017 | NEW APPLICATION ENTERED IN TRAM |