| Event Date | Event Description |
| Monday, November 22, 2021 | ABANDONMENT NOTICE E-MAILED - EXPRESS ABANDONMENT |
| Monday, November 22, 2021 | ABANDONMENT - EXPRESS MAILED |
| Friday, November 19, 2021 | TEAS EXPRESS ABANDONMENT RECEIVED |
| Thursday, November 18, 2021 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Thursday, November 18, 2021 | FINAL REFUSAL E-MAILED |
| Thursday, November 18, 2021 | FINAL REFUSAL WRITTEN |
| Tuesday, October 19, 2021 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, October 18, 2021 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, October 18, 2021 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, April 16, 2021 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, April 16, 2021 | NON-FINAL ACTION E-MAILED |
| Friday, April 16, 2021 | NON-FINAL ACTION WRITTEN |
| Friday, April 9, 2021 | ASSIGNED TO EXAMINER |
| Wednesday, January 13, 2021 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, November 17, 2020 | NEW APPLICATION ENTERED IN TRAM |