| Event Date | Event Description |
| Tuesday, November 17, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Tuesday, November 17, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, May 6, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, May 6, 2020 | NON-FINAL ACTION E-MAILED |
| Wednesday, May 6, 2020 | NON-FINAL ACTION WRITTEN |
| Thursday, April 23, 2020 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Friday, October 4, 2019 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, September 24, 2019 | ASSIGNED TO LIE |
| Friday, August 16, 2019 | ASSIGNED TO EXAMINER |
| Thursday, February 28, 2019 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, August 28, 2018 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Tuesday, August 28, 2018 | LETTER OF SUSPENSION E-MAILED |
| Tuesday, August 28, 2018 | SUSPENSION LETTER WRITTEN |
| Thursday, August 23, 2018 | ASSIGNED TO EXAMINER |
| Friday, May 11, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, May 5, 2018 | NEW APPLICATION ENTERED IN TRAM |