| Event Date | Event Description |
| Wednesday, February 26, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Tuesday, February 25, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, August 7, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, August 7, 2019 | NON-FINAL ACTION E-MAILED |
| Wednesday, August 7, 2019 | NON-FINAL ACTION WRITTEN |
| Tuesday, August 6, 2019 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Tuesday, August 6, 2019 | FINAL REFUSAL E-MAILED |
| Tuesday, August 6, 2019 | FINAL REFUSAL WRITTEN |
| Tuesday, July 16, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, July 15, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, July 15, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, July 12, 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, June 10, 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, January 15, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, January 15, 2019 | NON-FINAL ACTION E-MAILED |
| Tuesday, January 15, 2019 | NON-FINAL ACTION WRITTEN |
| Tuesday, January 15, 2019 | ASSIGNED TO EXAMINER |
| Thursday, October 11, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, October 6, 2018 | NEW APPLICATION ENTERED IN TRAM |