| Event Date | Event Description |
| Monday, December 21, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Sunday, December 20, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, June 8, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, June 8, 2020 | NON-FINAL ACTION E-MAILED |
| Monday, June 8, 2020 | NON-FINAL ACTION WRITTEN |
| Friday, November 29, 2019 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, May 20, 2019 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, November 19, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, May 17, 2018 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Thursday, May 17, 2018 | LETTER OF SUSPENSION E-MAILED |
| Thursday, May 17, 2018 | SUSPENSION LETTER WRITTEN |
| Wednesday, May 16, 2018 | ASSIGNED TO EXAMINER |
| Thursday, February 22, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, February 16, 2018 | NEW APPLICATION ENTERED IN TRAM |