| Event Date | Event Description |
| Friday, August 6, 2021 | PETITION TO REVIVE-DENIED |
| Monday, June 21, 2021 | INCOMPLETE PETITION NOTICE MAILED |
| Wednesday, June 16, 2021 | ASSIGNED TO PETITION STAFF |
| Saturday, April 17, 2021 | PETITION TO REVIVE-RECEIVED |
| Saturday, April 17, 2021 | NOTICE OF REVIVAL - E-MAILED |
| Saturday, April 17, 2021 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Saturday, April 17, 2021 | PETITION TO REVIVE-GRANTED |
| Saturday, April 17, 2021 | TEAS PETITION TO REVIVE RECEIVED |
| Friday, March 12, 2021 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Friday, March 12, 2021 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, March 12, 2021 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, August 20, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, August 20, 2020 | NON-FINAL ACTION E-MAILED |
| Thursday, August 20, 2020 | NON-FINAL ACTION WRITTEN |
| Friday, August 14, 2020 | ASSIGNED TO EXAMINER |
| Friday, May 29, 2020 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, May 19, 2020 | NEW APPLICATION ENTERED IN TRAM |