| Event Date | Event Description |
| Tuesday, May 21, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Tuesday, May 21, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, October 9, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, October 9, 2018 | NON-FINAL ACTION E-MAILED |
| Tuesday, October 9, 2018 | NON-FINAL ACTION WRITTEN |
| Tuesday, September 18, 2018 | NOTICE OF REVIVAL - E-MAILED |
| Tuesday, September 18, 2018 | PETITION TO REVIVE-GRANTED |
| Tuesday, September 18, 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 |
| Thursday, December 7, 2017 | NOTIFICATION OF EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED |
| Thursday, December 7, 2017 | EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED |
| Thursday, December 7, 2017 | COMBINED EXAMINER'S AMENDMENT/PRIORITY ACTION AUTOMATIC ENTRY |
| Thursday, December 7, 2017 | EXAMINERS AMENDMENT AND/OR PRIORITY ACTION - COMPLETED |
| Saturday, December 2, 2017 | ASSIGNED TO EXAMINER |
| Friday, September 1, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, August 31, 2017 | NEW APPLICATION ENTERED IN TRAM |