| Event Date | Event Description |
| Friday, July 26, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Friday, July 26, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, December 28, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, December 28, 2018 | NON-FINAL ACTION E-MAILED |
| Friday, December 28, 2018 | NON-FINAL ACTION WRITTEN |
| Thursday, August 23, 2018 | ASSIGNED TO EXAMINER |
| Friday, May 11, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, November 6, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, May 4, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, November 4, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, May 4, 2016 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Wednesday, May 4, 2016 | LETTER OF SUSPENSION E-MAILED |
| Wednesday, May 4, 2016 | SUSPENSION LETTER WRITTEN |
| Tuesday, May 3, 2016 | ASSIGNED TO EXAMINER |
| Monday, February 8, 2016 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, February 6, 2016 | NEW APPLICATION ENTERED IN TRAM |