| Event Date | Event Description |
| Tuesday, May 25, 2021 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Tuesday, May 25, 2021 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, December 16, 2020 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, December 16, 2020 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Wednesday, December 16, 2020 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, December 16, 2020 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, November 10, 2020 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Tuesday, November 10, 2020 | FINAL REFUSAL E-MAILED |
| Tuesday, November 10, 2020 | FINAL REFUSAL WRITTEN |
| Tuesday, October 27, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, October 27, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, October 27, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, April 30, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, April 30, 2020 | NON-FINAL ACTION E-MAILED |
| Thursday, April 30, 2020 | NON-FINAL ACTION WRITTEN |
| Tuesday, April 28, 2020 | ASSIGNED TO EXAMINER |
| Wednesday, February 12, 2020 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, February 11, 2020 | NEW APPLICATION ENTERED IN TRAM |