| Event Date | Event Description |
| Tuesday, July 21, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Monday, July 20, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, December 31, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, December 31, 2019 | NON-FINAL ACTION E-MAILED |
| Tuesday, December 31, 2019 | NON-FINAL ACTION WRITTEN |
| Tuesday, December 10, 2019 | NOTICE OF REVIVAL - E-MAILED |
| Monday, December 9, 2019 | PETITION TO REVIVE-GRANTED |
| Monday, December 9, 2019 | TEAS PETITION TO REVIVE RECEIVED |
| Monday, November 25, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Monday, November 25, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, May 7, 2019 | NOTIFICATION OF EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED |
| Tuesday, May 7, 2019 | EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED |
| Tuesday, May 7, 2019 | COMBINED EXAMINER'S AMENDMENT/PRIORITY ACTION AUTOMATIC ENTRY |
| Tuesday, May 7, 2019 | EXAMINERS AMENDMENT AND/OR PRIORITY ACTION - COMPLETED |
| Thursday, April 25, 2019 | ASSIGNED TO EXAMINER |
| Saturday, March 9, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, February 18, 2019 | NEW APPLICATION ENTERED IN TRAM |