| Event Date | Event Description |
| Monday, June 21, 2021 | PETITION TO DIRECTOR DENIED |
| Tuesday, May 18, 2021 | PETITION INQUIRY LETTER ISSUED |
| Friday, April 16, 2021 | ASSIGNED TO PETITION STAFF |
| Friday, April 16, 2021 | PETITION PENDING - AMENDMENT COMMENT PERIOD |
| Friday, April 9, 2021 | ASSIGNED TO PETITION STAFF |
| Friday, October 16, 2020 | TEAS PETITION TO DIRECTOR RECEIVED |
| Tuesday, August 11, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Tuesday, August 11, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, January 29, 2020 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Wednesday, January 29, 2020 | FINAL REFUSAL E-MAILED |
| Wednesday, January 29, 2020 | FINAL REFUSAL WRITTEN |
| Wednesday, January 8, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, January 8, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, January 8, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, October 24, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, October 24, 2019 | NON-FINAL ACTION E-MAILED |
| Thursday, October 24, 2019 | NON-FINAL ACTION WRITTEN |
| Thursday, October 17, 2019 | ASSIGNED TO EXAMINER |
| Friday, August 2, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, July 29, 2019 | NEW APPLICATION ENTERED IN TRAM |