| Event Date | Event Description |
| Tuesday, October 1, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Tuesday, October 1, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, September 18, 2019 | ASSIGNED TO EXAMINER |
| Monday, March 4, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, March 4, 2019 | NON-FINAL ACTION E-MAILED |
| Monday, March 4, 2019 | NON-FINAL ACTION WRITTEN |
| Tuesday, September 4, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, March 1, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, August 25, 2017 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Friday, August 25, 2017 | LETTER OF SUSPENSION E-MAILED |
| Friday, August 25, 2017 | SUSPENSION LETTER WRITTEN |
| Friday, August 25, 2017 | EXAMINER'S AMENDMENT ENTERED |
| Friday, August 25, 2017 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Friday, August 25, 2017 | EXAMINERS AMENDMENT E-MAILED |
| Friday, August 25, 2017 | EXAMINERS AMENDMENT -WRITTEN |
| Wednesday, August 23, 2017 | ASSIGNED TO EXAMINER |
| Tuesday, May 30, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, May 26, 2017 | NEW APPLICATION ENTERED IN TRAM |