| Event Date | Event Description |
| Friday, December 10, 2021 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Thursday, December 9, 2021 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, May 28, 2021 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, May 28, 2021 | NON-FINAL ACTION E-MAILED |
| Friday, May 28, 2021 | NON-FINAL ACTION WRITTEN |
| Wednesday, November 18, 2020 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, May 18, 2020 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, November 15, 2019 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, May 14, 2019 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, November 14, 2018 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Wednesday, November 14, 2018 | LETTER OF SUSPENSION E-MAILED |
| Wednesday, November 14, 2018 | SUSPENSION LETTER WRITTEN |
| Thursday, November 8, 2018 | ASSIGNED TO EXAMINER |
| Wednesday, July 25, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, July 24, 2018 | NEW APPLICATION ENTERED IN TRAM |