| Event Date | Event Description |
| Wednesday, June 6, 2018 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, October 19, 2017 | ABANDONMENT NOTICE MAILED - EXPRESS ABANDONMENT |
| Thursday, October 19, 2017 | ABANDONMENT - EXPRESS MAILED |
| Wednesday, October 18, 2017 | TEAS EXPRESS ABANDONMENT RECEIVED |
| Saturday, July 15, 2017 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Saturday, July 15, 2017 | FINAL REFUSAL E-MAILED |
| Saturday, July 15, 2017 | FINAL REFUSAL WRITTEN |
| Wednesday, June 28, 2017 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, June 28, 2017 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, June 22, 2017 | ASSIGNED TO LIE |
| Thursday, June 15, 2017 | ASSIGNED TO LIE |
| Wednesday, May 24, 2017 | NOTICE OF REVIVAL - E-MAILED |
| Tuesday, May 23, 2017 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, May 23, 2017 | PETITION TO REVIVE-GRANTED |
| Tuesday, May 23, 2017 | TEAS PETITION TO REVIVE RECEIVED |
| Monday, November 21, 2016 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, November 21, 2016 | NON-FINAL ACTION E-MAILED |
| Monday, November 21, 2016 | NON-FINAL ACTION WRITTEN |
| Monday, November 21, 2016 | ASSIGNED TO EXAMINER |
| Monday, August 15, 2016 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, August 13, 2016 | NEW APPLICATION ENTERED IN TRAM |