| Event Date | Event Description |
| Tuesday, May 28, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Saturday, May 25, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Saturday, October 27, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Saturday, October 27, 2018 | NON-FINAL ACTION E-MAILED |
| Saturday, October 27, 2018 | NON-FINAL ACTION WRITTEN |
| Thursday, October 25, 2018 | NOTICE OF REVIVAL - E-MAILED |
| Wednesday, October 24, 2018 | PETITION TO REVIVE-GRANTED |
| Wednesday, October 24, 2018 | TEAS PETITION TO REVIVE RECEIVED |
| Friday, October 12, 2018 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, October 12, 2018 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, March 2, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, March 2, 2018 | NON-FINAL ACTION E-MAILED |
| Friday, March 2, 2018 | NON-FINAL ACTION WRITTEN |
| Friday, February 23, 2018 | ASSIGNED TO EXAMINER |
| Tuesday, November 21, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, November 14, 2017 | NEW APPLICATION ENTERED IN TRAM |