| Event Date | Event Description |
| Monday, April 2, 2018 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, March 30, 2018 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, August 31, 2017 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Thursday, August 31, 2017 | FINAL REFUSAL E-MAILED |
| Thursday, August 31, 2017 | FINAL REFUSAL WRITTEN |
| Thursday, August 10, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, August 10, 2017 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, August 10, 2017 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, August 10, 2017 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, February 16, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, February 16, 2017 | NON-FINAL ACTION E-MAILED |
| Thursday, February 16, 2017 | NON-FINAL ACTION WRITTEN |
| Friday, February 10, 2017 | ASSIGNED TO EXAMINER |
| Friday, February 10, 2017 | ASSIGNED TO EXAMINER |
| Thursday, November 17, 2016 | ASSIGNED TO EXAMINER |
| Thursday, November 17, 2016 | ASSIGNED TO EXAMINER |
| Wednesday, November 16, 2016 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, November 14, 2016 | NEW APPLICATION ENTERED IN TRAM |