| Event Date | Event Description |
| Tuesday, November 12, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Friday, November 8, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, July 9, 2019 | ASSIGNED TO EXAMINER |
| Wednesday, April 24, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, April 24, 2019 | NON-FINAL ACTION E-MAILED |
| Wednesday, April 24, 2019 | NON-FINAL ACTION WRITTEN |
| Tuesday, October 23, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, April 23, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, October 23, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, April 20, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, October 20, 2016 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Thursday, October 20, 2016 | LETTER OF SUSPENSION E-MAILED |
| Thursday, October 20, 2016 | SUSPENSION LETTER WRITTEN |
| Thursday, October 20, 2016 | ASSIGNED TO EXAMINER |
| Monday, July 18, 2016 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, July 15, 2016 | NEW APPLICATION ENTERED IN TRAM |