| Event Date | Event Description |
| Tuesday, July 19, 2022 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, July 19, 2022 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, July 19, 2022 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, May 19, 2022 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Thursday, May 19, 2022 | FINAL REFUSAL E-MAILED |
| Thursday, May 19, 2022 | FINAL REFUSAL WRITTEN |
| Saturday, April 16, 2022 | ASSIGNED TO EXAMINER |
| Thursday, June 24, 2021 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, June 23, 2021 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, June 23, 2021 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, June 23, 2021 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, June 23, 2021 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Wednesday, June 23, 2021 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, June 23, 2021 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, December 23, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, December 23, 2020 | NON-FINAL ACTION E-MAILED |
| Wednesday, December 23, 2020 | NON-FINAL ACTION WRITTEN |
| Thursday, December 17, 2020 | ASSIGNED TO EXAMINER |
| Thursday, September 24, 2020 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, August 25, 2020 | NEW APPLICATION ENTERED IN TRAM |