| Event Date | Event Description |
| Friday, August 9, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Friday, August 9, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, January 2, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, January 2, 2019 | NON-FINAL ACTION E-MAILED |
| Wednesday, January 2, 2019 | NON-FINAL ACTION WRITTEN |
| Sunday, June 10, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, December 6, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, June 2, 2017 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Friday, June 2, 2017 | LETTER OF SUSPENSION E-MAILED |
| Friday, June 2, 2017 | SUSPENSION LETTER WRITTEN |
| Friday, May 12, 2017 | PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED |
| Friday, May 12, 2017 | TEAS VOLUNTARY AMENDMENT RECEIVED |
| Tuesday, April 25, 2017 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, October 26, 2016 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, October 26, 2016 | NON-FINAL ACTION E-MAILED |
| Wednesday, October 26, 2016 | NON-FINAL ACTION WRITTEN |
| Tuesday, October 18, 2016 | ASSIGNED TO EXAMINER |
| Thursday, July 14, 2016 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, July 12, 2016 | NEW APPLICATION ENTERED IN TRAM |