| Event Date | Event Description |
| Friday, February 3, 2017 | ABANDONMENT NOTICE MAILED - EXPRESS ABANDONMENT |
| Friday, February 3, 2017 | ABANDONMENT - EXPRESS MAILED |
| Thursday, February 2, 2017 | TEAS EXPRESS ABANDONMENT RECEIVED |
| Friday, January 27, 2017 | UNDELIVERABLE MAIL - COURTESY COPY MAILED |
| Tuesday, January 24, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, January 24, 2017 | NON-FINAL ACTION E-MAILED |
| Tuesday, January 24, 2017 | NON-FINAL ACTION WRITTEN |
| Thursday, January 19, 2017 | PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED |
| Thursday, January 19, 2017 | ASSIGNED TO LIE |
| Thursday, December 22, 2016 | TEAS VOLUNTARY AMENDMENT RECEIVED |
| Friday, December 16, 2016 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, December 16, 2016 | NON-FINAL ACTION E-MAILED |
| Friday, December 16, 2016 | NON-FINAL ACTION WRITTEN |
| Wednesday, December 14, 2016 | ASSIGNED TO EXAMINER |
| Monday, September 12, 2016 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, September 10, 2016 | NEW APPLICATION ENTERED IN TRAM |