| Event Date | Event Description |
| Tuesday, February 11, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Tuesday, February 11, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, July 31, 2019 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Wednesday, July 31, 2019 | FINAL REFUSAL E-MAILED |
| Wednesday, July 31, 2019 | FINAL REFUSAL WRITTEN |
| Monday, July 8, 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, July 8, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, July 8, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, July 8, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, January 9, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, January 9, 2019 | NON-FINAL ACTION E-MAILED |
| Wednesday, January 9, 2019 | NON-FINAL ACTION WRITTEN |
| Thursday, January 3, 2019 | ASSIGNED TO EXAMINER |
| Friday, October 12, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, October 6, 2018 | NEW APPLICATION ENTERED IN TRAM |