| Event Date | Event Description |
| Tuesday, August 10, 2021 | PETITION TO DIRECTOR DENIED |
| Wednesday, July 7, 2021 | PETITION INQUIRY LETTER ISSUED |
| Tuesday, July 6, 2021 | ASSIGNED TO PETITION STAFF |
| Monday, January 25, 2021 | TEAS PETITION TO DIRECTOR RECEIVED |
| Monday, January 25, 2021 | ABANDONMENT NOTICE MAILED - INCOMPLETE RESPONSE |
| Sunday, January 24, 2021 | ABANDONMENT - INCOMPLETE RESPONSE |
| Tuesday, January 19, 2021 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, January 19, 2021 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, January 13, 2021 | ASSIGNED TO LIE |
| Thursday, October 1, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, September 30, 2020 | NOTIFICATION OF NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED |
| Wednesday, September 30, 2020 | NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED |
| Wednesday, September 30, 2020 | REPORT UNRESPONSIVE AMENDMENT - COMPLETED |
| Thursday, September 10, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, September 10, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, September 10, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, April 15, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, April 15, 2020 | NON-FINAL ACTION E-MAILED |
| Wednesday, April 15, 2020 | NON-FINAL ACTION WRITTEN |
| Wednesday, April 8, 2020 | ASSIGNED TO EXAMINER |
| Sunday, January 26, 2020 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, January 25, 2020 | NEW APPLICATION ENTERED IN TRAM |