| Event Date | Event Description |
| Tuesday, October 29, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Tuesday, October 29, 2019 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, October 29, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, April 10, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, April 10, 2019 | NON-FINAL ACTION E-MAILED |
| Wednesday, April 10, 2019 | NON-FINAL ACTION WRITTEN |
| Tuesday, October 2, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, April 3, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, October 3, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, April 4, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, October 4, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, April 4, 2016 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Monday, April 4, 2016 | LETTER OF SUSPENSION E-MAILED |
| Monday, April 4, 2016 | SUSPENSION LETTER WRITTEN |
| Thursday, March 31, 2016 | ASSIGNED TO EXAMINER |
| Monday, December 21, 2015 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, December 18, 2015 | NEW APPLICATION ENTERED IN TRAM |