| Event Date | Event Description |
| Thursday, July 18, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Wednesday, July 17, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, December 7, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, December 7, 2018 | NON-FINAL ACTION E-MAILED |
| Friday, December 7, 2018 | NON-FINAL ACTION WRITTEN |
| Wednesday, December 5, 2018 | NOTICE OF REVIVAL - E-MAILED |
| Tuesday, December 4, 2018 | PETITION TO REVIVE-GRANTED |
| Tuesday, December 4, 2018 | TEAS PETITION TO REVIVE RECEIVED |
| Monday, November 26, 2018 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, November 26, 2018 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, April 17, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, April 17, 2018 | NON-FINAL ACTION E-MAILED |
| Tuesday, April 17, 2018 | NON-FINAL ACTION WRITTEN |
| Wednesday, April 11, 2018 | ASSIGNED TO EXAMINER |
| Wednesday, January 17, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, January 4, 2018 | NEW APPLICATION ENTERED IN TRAM |