| 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, April 8, 2022 | ASSIGNED TO EXAMINER |
| Sunday, September 19, 2021 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Sunday, September 19, 2021 | FINAL REFUSAL E-MAILED |
| Sunday, September 19, 2021 | FINAL REFUSAL WRITTEN |
| Wednesday, August 18, 2021 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, August 17, 2021 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, August 17, 2021 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, August 12, 2021 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, August 12, 2021 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, August 12, 2021 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, February 25, 2021 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, February 25, 2021 | NON-FINAL ACTION E-MAILED |
| Thursday, February 25, 2021 | NON-FINAL ACTION WRITTEN |
| Thursday, February 18, 2021 | ASSIGNED TO EXAMINER |
| Monday, November 9, 2020 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, October 1, 2020 | NEW APPLICATION ENTERED IN TRAM |