| Event Date | Event Description |
| Thursday, May 10, 2018 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, May 10, 2018 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, February 5, 2018 | ASSIGNED TO EXAMINER |
| Thursday, October 12, 2017 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Thursday, October 12, 2017 | FINAL REFUSAL E-MAILED |
| Thursday, October 12, 2017 | FINAL REFUSAL WRITTEN |
| Thursday, September 21, 2017 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, September 21, 2017 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, September 21, 2017 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, July 11, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, July 11, 2017 | NON-FINAL ACTION E-MAILED |
| Tuesday, July 11, 2017 | NON-FINAL ACTION WRITTEN |
| Thursday, July 6, 2017 | ASSIGNED TO EXAMINER |
| Wednesday, April 19, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, April 15, 2017 | NEW APPLICATION ENTERED IN TRAM |