| Event Date | Event Description |
| Wednesday, January 19, 2022 | PETITION TO DIRECTOR DENIED |
| Thursday, December 16, 2021 | PETITION INQUIRY LETTER ISSUED |
| Friday, November 19, 2021 | ASSIGNED TO PETITION STAFF |
| Tuesday, April 20, 2021 | TEAS PETITION TO DIRECTOR RECEIVED |
| Monday, April 12, 2021 | ABANDONMENT NOTICE MAILED - INCOMPLETE RESPONSE |
| Friday, April 9, 2021 | ABANDONMENT - INCOMPLETE RESPONSE |
| Thursday, March 4, 2021 | NOTIFICATION OF NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED |
| Thursday, March 4, 2021 | NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED |
| Thursday, March 4, 2021 | REPORT UNRESPONSIVE AMENDMENT - COMPLETED |
| Wednesday, March 3, 2021 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, March 2, 2021 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, March 2, 2021 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, September 3, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, September 3, 2020 | NON-FINAL ACTION E-MAILED |
| Thursday, September 3, 2020 | NON-FINAL ACTION WRITTEN |
| Monday, August 31, 2020 | ASSIGNED TO EXAMINER |
| Friday, June 19, 2020 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, June 2, 2020 | NEW APPLICATION ENTERED IN TRAM |