| Event Date | Event Description |
| Thursday, April 1, 2021 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Thursday, April 1, 2021 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, September 9, 2020 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Wednesday, September 9, 2020 | FINAL REFUSAL E-MAILED |
| Wednesday, September 9, 2020 | FINAL REFUSAL WRITTEN |
| Wednesday, August 19, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, August 18, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, August 18, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Saturday, April 18, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Saturday, April 18, 2020 | NON-FINAL ACTION E-MAILED |
| Saturday, April 18, 2020 | NON-FINAL ACTION WRITTEN |
| Monday, April 13, 2020 | ASSIGNED TO EXAMINER |
| Wednesday, January 29, 2020 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, January 28, 2020 | NEW APPLICATION ENTERED IN TRAM |