| Event Date | Event Description |
| Wednesday, May 26, 2021 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Tuesday, May 25, 2021 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, November 4, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, November 4, 2020 | NON-FINAL ACTION E-MAILED |
| Wednesday, November 4, 2020 | NON-FINAL ACTION WRITTEN |
| Tuesday, September 29, 2020 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Tuesday, September 29, 2020 | ASSIGNED TO LIE |
| Tuesday, March 3, 2020 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, August 24, 2019 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, February 11, 2019 | ASSIGNED TO EXAMINER |
| Saturday, February 2, 2019 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, February 2, 2019 | ASSIGNED TO LIE |
| Tuesday, July 3, 2018 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Tuesday, July 3, 2018 | LETTER OF SUSPENSION E-MAILED |
| Tuesday, July 3, 2018 | SUSPENSION LETTER WRITTEN |
| Friday, June 22, 2018 | ASSIGNED TO EXAMINER |
| Wednesday, March 28, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, March 24, 2018 | NEW APPLICATION ENTERED IN TRAM |