| Event Date | Event Description |
| Tuesday, June 29, 2021 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Tuesday, June 29, 2021 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, December 16, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, December 16, 2020 | NON-FINAL ACTION E-MAILED |
| Wednesday, December 16, 2020 | NON-FINAL ACTION WRITTEN |
| Monday, November 30, 2020 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Friday, November 20, 2020 | ASSIGNED TO LIE |
| Monday, April 27, 2020 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, October 26, 2019 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, April 26, 2019 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, December 18, 2018 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, October 2, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, April 2, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, October 2, 2017 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Monday, October 2, 2017 | LETTER OF SUSPENSION E-MAILED |
| Monday, October 2, 2017 | SUSPENSION LETTER WRITTEN |
| Monday, October 2, 2017 | ASSIGNED TO EXAMINER |
| Thursday, July 27, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, July 24, 2017 | NEW APPLICATION ENTERED IN TRAM |