| Event Date | Event Description |
| Friday, September 21, 2018 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, September 21, 2018 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, March 9, 2018 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, March 6, 2018 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Tuesday, March 6, 2018 | FINAL REFUSAL E-MAILED |
| Tuesday, March 6, 2018 | FINAL REFUSAL WRITTEN |
| Friday, February 2, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, February 1, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, February 1, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, February 1, 2018 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, August 1, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, August 1, 2017 | NON-FINAL ACTION E-MAILED |
| Tuesday, August 1, 2017 | NON-FINAL ACTION WRITTEN |
| Wednesday, July 26, 2017 | ASSIGNED TO EXAMINER |
| Thursday, May 4, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, May 2, 2017 | NEW APPLICATION ENTERED IN TRAM |