| Event Date | Event Description |
| Tuesday, February 18, 2020 | PETITION TO DIRECTOR DENIED |
| Wednesday, January 15, 2020 | PETITION INQUIRY LETTER ISSUED |
| Tuesday, January 14, 2020 | ASSIGNED TO PETITION STAFF |
| Friday, September 27, 2019 | TEAS PETITION TO DIRECTOR RECEIVED |
| Tuesday, July 30, 2019 | ABANDONMENT NOTICE MAILED - INCOMPLETE RESPONSE |
| Monday, July 29, 2019 | ABANDONMENT - INCOMPLETE RESPONSE |
| Tuesday, June 25, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, June 25, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Saturday, June 22, 2019 | ASSIGNED TO LIE |
| Tuesday, June 18, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, March 19, 2019 | NOTIFICATION OF NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED |
| Tuesday, March 19, 2019 | NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED |
| Tuesday, March 19, 2019 | REPORT UNRESPONSIVE AMENDMENT - COMPLETED |
| Tuesday, February 26, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, February 26, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, February 26, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, September 13, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, September 13, 2018 | NON-FINAL ACTION E-MAILED |
| Thursday, September 13, 2018 | NON-FINAL ACTION WRITTEN |
| Thursday, September 13, 2018 | REMOVED FROM TEAS PLUS |
| Thursday, September 13, 2018 | ASSIGNED TO EXAMINER |
| Thursday, July 19, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, July 19, 2018 | NEW APPLICATION ENTERED IN TRAM |