| Event Date | Event Description |
| Thursday, February 25, 2021 | WITHDRAWAL OF ATTORNEY GRANTED |
| Thursday, February 25, 2021 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED |
| Thursday, February 18, 2021 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Thursday, February 18, 2021 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, February 18, 2021 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, February 18, 2021 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, February 18, 2021 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Monday, January 29, 2018 | ABANDONMENT NOTICE MAILED - EXPRESS ABANDONMENT |
| Monday, January 29, 2018 | ABANDONMENT - EXPRESS MAILED |
| Friday, January 26, 2018 | TEAS EXPRESS ABANDONMENT RECEIVED |
| Tuesday, November 14, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, November 14, 2017 | NON-FINAL ACTION E-MAILED |
| Tuesday, November 14, 2017 | NON-FINAL ACTION WRITTEN |
| Tuesday, November 14, 2017 | ASSIGNED TO EXAMINER |
| Friday, August 18, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, August 15, 2017 | NEW APPLICATION ENTERED IN TRAM |