| Event Date | Event Description |
| Sunday, January 30, 2022 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Sunday, January 30, 2022 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Sunday, January 30, 2022 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Sunday, January 30, 2022 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, October 1, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Thursday, October 1, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, March 19, 2020 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Thursday, March 19, 2020 | FINAL REFUSAL E-MAILED |
| Thursday, March 19, 2020 | FINAL REFUSAL WRITTEN |
| Friday, February 21, 2020 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, February 21, 2020 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, February 21, 2020 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Saturday, February 22, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, February 21, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, February 21, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, February 7, 2020 | ASSIGNED TO EXAMINER |
| Saturday, August 24, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Saturday, August 24, 2019 | NON-FINAL ACTION E-MAILED |
| Saturday, August 24, 2019 | NON-FINAL ACTION WRITTEN |
| Wednesday, August 21, 2019 | ASSIGNED TO EXAMINER |
| Sunday, June 16, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, June 4, 2019 | NEW APPLICATION ENTERED IN TRAM |