| Event Date | Event Description |
| Tuesday, May 15, 2018 | ABANDONMENT NOTICE MAILED - EXPRESS ABANDONMENT |
| Tuesday, May 15, 2018 | ABANDONMENT - EXPRESS MAILED |
| Monday, May 14, 2018 | TEAS EXPRESS ABANDONMENT RECEIVED |
| Tuesday, November 14, 2017 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Tuesday, November 14, 2017 | FINAL REFUSAL E-MAILED |
| Tuesday, November 14, 2017 | FINAL REFUSAL WRITTEN |
| Friday, October 27, 2017 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, October 26, 2017 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, October 26, 2017 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, October 26, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, July 7, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, April 26, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, April 26, 2017 | NON-FINAL ACTION E-MAILED |
| Wednesday, April 26, 2017 | NON-FINAL ACTION WRITTEN |
| Thursday, April 20, 2017 | ASSIGNED TO EXAMINER |
| Monday, January 30, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, January 28, 2017 | NEW APPLICATION ENTERED IN TRAM |