| Event Date | Event Description |
| Friday, April 8, 2022 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Friday, April 8, 2022 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, April 8, 2022 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, September 24, 2021 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Friday, September 24, 2021 | FINAL REFUSAL E-MAILED |
| Friday, September 24, 2021 | FINAL REFUSAL WRITTEN |
| Thursday, September 16, 2021 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, September 16, 2021 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, September 16, 2021 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, May 7, 2021 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, May 7, 2021 | NON-FINAL ACTION E-MAILED |
| Friday, May 7, 2021 | NON-FINAL ACTION WRITTEN |
| Thursday, May 6, 2021 | ASSIGNED TO EXAMINER |
| Thursday, January 28, 2021 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, November 26, 2020 | NEW APPLICATION ENTERED IN TRAM |