| Event Date | Event Description |
| Wednesday, February 2, 2022 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Wednesday, February 2, 2022 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, February 2, 2022 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, July 9, 2021 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Friday, July 9, 2021 | FINAL REFUSAL E-MAILED |
| Friday, July 9, 2021 | FINAL REFUSAL WRITTEN |
| Tuesday, June 8, 2021 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, June 8, 2021 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, June 8, 2021 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, April 12, 2021 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, April 12, 2021 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Monday, April 12, 2021 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, April 12, 2021 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, December 14, 2020 | REMOVED FROM TEAS PLUS |
| Monday, December 14, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, December 14, 2020 | NON-FINAL ACTION E-MAILED |
| Monday, December 14, 2020 | NON-FINAL ACTION WRITTEN |
| Monday, December 7, 2020 | ASSIGNED TO EXAMINER |
| Wednesday, October 21, 2020 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, September 18, 2020 | NEW APPLICATION ENTERED IN TRAM |