| Event Date | Event Description |
| Thursday, July 5, 2018 | NEW APPLICATION ENTERED |
| Friday, July 6, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, October 23, 2018 | ASSIGNED TO EXAMINER |
| Tuesday, October 30, 2018 | NON-FINAL ACTION WRITTEN |
| Tuesday, October 30, 2018 | NON-FINAL ACTION E-MAILED |
| Tuesday, October 30, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, May 29, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, May 29, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Monday, July 29, 2019 | TEAS PETITION TO REVIVE RECEIVED |
| Monday, July 29, 2019 | PETITION TO REVIVE-GRANTED |
| Monday, July 29, 2019 | NOTICE OF REVIVAL - E-MAILED |
| Sunday, August 18, 2019 | NON-FINAL ACTION WRITTEN |
| Sunday, August 18, 2019 | NON-FINAL ACTION E-MAILED |
| Sunday, August 18, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Sunday, June 29, 2025 | PETITION TO DIRECTOR DISMISSED |
| Friday, June 27, 2025 | ASSIGNED TO PETITION STAFF |
| Saturday, February 29, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, March 2, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Tuesday, April 15, 2025 | TEAS PETITION TO DIRECTOR RECEIVED |