| Event Date | Event Description |
| Wednesday, January 30, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Wednesday, January 30, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, July 16, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, July 16, 2018 | NON-FINAL ACTION E-MAILED |
| Monday, July 16, 2018 | NON-FINAL ACTION WRITTEN |
| Saturday, July 14, 2018 | NOTICE OF REVIVAL - E-MAILED |
| Saturday, July 14, 2018 | PETITION TO REVIVE-GRANTED |
| Saturday, July 14, 2018 | TEAS PETITION TO REVIVE RECEIVED |
| Monday, May 14, 2018 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, May 14, 2018 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, October 6, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, October 6, 2017 | NON-FINAL ACTION E-MAILED |
| Friday, October 6, 2017 | NON-FINAL ACTION WRITTEN |
| Tuesday, September 26, 2017 | ASSIGNED TO EXAMINER |
| Thursday, July 6, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, July 1, 2017 | NEW APPLICATION ENTERED IN TRAM |