| Event Date | Event Description |
| Wednesday, January 30, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Wednesday, January 30, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, July 4, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, July 4, 2018 | NON-FINAL ACTION E-MAILED |
| Wednesday, July 4, 2018 | NON-FINAL ACTION WRITTEN |
| Monday, December 18, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, June 17, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, December 17, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, June 17, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, December 17, 2015 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Thursday, December 17, 2015 | LETTER OF SUSPENSION E-MAILED |
| Thursday, December 17, 2015 | SUSPENSION LETTER WRITTEN |
| Wednesday, December 16, 2015 | ASSIGNED TO EXAMINER |
| Tuesday, September 8, 2015 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, September 7, 2015 | NEW APPLICATION ENTERED IN TRAM |