| Event Date | Event Description |
| Monday, May 17, 2021 | PETITION TO DIRECTOR DENIED |
| Tuesday, April 13, 2021 | PETITION INQUIRY LETTER ISSUED |
| Monday, April 12, 2021 | ASSIGNED TO PETITION STAFF |
| Thursday, December 3, 2020 | TEAS PETITION TO DIRECTOR RECEIVED |
| Thursday, October 15, 2020 | TEAS PETITION TO DIRECTOR RECEIVED |
| Monday, October 5, 2020 | ABANDONMENT NOTICE MAILED - INCOMPLETE RESPONSE |
| Saturday, October 3, 2020 | ABANDONMENT - INCOMPLETE RESPONSE |
| Friday, September 18, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, September 17, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, September 17, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, March 31, 2020 | NOTIFICATION OF NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED |
| Tuesday, March 31, 2020 | NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED |
| Tuesday, March 31, 2020 | REPORT UNRESPONSIVE AMENDMENT - COMPLETED |
| Saturday, March 14, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, March 13, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, March 13, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, March 4, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, March 4, 2020 | NON-FINAL ACTION E-MAILED |
| Wednesday, March 4, 2020 | NON-FINAL ACTION WRITTEN |
| Friday, February 28, 2020 | ASSIGNED TO EXAMINER |
| Tuesday, February 11, 2020 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, February 10, 2020 | NEW APPLICATION ENTERED IN TRAM |