| Event Date | Event Description |
| Monday, June 8, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Monday, June 8, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, October 23, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, October 23, 2019 | NON-FINAL ACTION E-MAILED |
| Wednesday, October 23, 2019 | NON-FINAL ACTION WRITTEN |
| Tuesday, April 23, 2019 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, October 23, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, April 23, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, November 27, 2017 | ASSIGNED TO EXAMINER |
| 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 | EXAMINER'S AMENDMENT ENTERED |
| Thursday, October 20, 2016 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Thursday, October 20, 2016 | EXAMINERS AMENDMENT E-MAILED |
| Thursday, October 20, 2016 | EXAMINERS AMENDMENT -WRITTEN |
| Monday, April 25, 2016 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, April 25, 2016 | NON-FINAL ACTION E-MAILED |
| Monday, April 25, 2016 | NON-FINAL ACTION WRITTEN |
| Monday, April 18, 2016 | ASSIGNED TO EXAMINER |
| Saturday, January 9, 2016 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, January 2, 2016 | NEW APPLICATION ENTERED IN TRAM |