| Event Date | Event Description |
| Thursday, June 4, 2020 | PETITION TO DIRECTOR DENIED |
| Monday, March 23, 2020 | PETITION INQUIRY LETTER ISSUED |
| Tuesday, March 10, 2020 | ASSIGNED TO PETITION STAFF |
| Monday, November 25, 2019 | TEAS PETITION TO DIRECTOR RECEIVED |
| Thursday, September 26, 2019 | ABANDONMENT NOTICE MAILED - INCOMPLETE RESPONSE |
| Thursday, September 26, 2019 | ABANDONMENT - INCOMPLETE RESPONSE |
| Monday, February 25, 2019 | NOTIFICATION OF NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED |
| Monday, February 25, 2019 | NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED |
| Monday, February 25, 2019 | REPORT UNRESPONSIVE AMENDMENT - COMPLETED |
| Saturday, February 2, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, February 1, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, February 1, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, August 2, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, August 2, 2018 | NON-FINAL ACTION E-MAILED |
| Thursday, August 2, 2018 | NON-FINAL ACTION WRITTEN |
| Monday, July 23, 2018 | ASSIGNED TO EXAMINER |
| Thursday, April 12, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, April 7, 2018 | NEW APPLICATION ENTERED IN TRAM |