| Event Date | Event Description |
| Thursday, December 28, 2017 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, December 28, 2017 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, December 8, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, December 8, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, May 26, 2017 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Friday, May 26, 2017 | FINAL REFUSAL E-MAILED |
| Friday, May 26, 2017 | FINAL REFUSAL WRITTEN |
| Wednesday, May 10, 2017 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, May 9, 2017 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, May 9, 2017 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, November 9, 2016 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, November 9, 2016 | NON-FINAL ACTION E-MAILED |
| Wednesday, November 9, 2016 | NON-FINAL ACTION WRITTEN |
| Monday, November 7, 2016 | ASSIGNED TO EXAMINER |
| Tuesday, August 2, 2016 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, July 30, 2016 | NEW APPLICATION ENTERED IN TRAM |