| Event Date | Event Description |
| Monday, November 30, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Monday, November 30, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, November 18, 2020 | WITHDRAWAL OF ATTORNEY GRANTED |
| Wednesday, November 18, 2020 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED |
| Monday, November 16, 2020 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, November 16, 2020 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Monday, November 16, 2020 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, November 16, 2020 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, May 13, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, May 13, 2020 | NON-FINAL ACTION E-MAILED |
| Wednesday, May 13, 2020 | NON-FINAL ACTION WRITTEN |
| Wednesday, May 13, 2020 | ASSIGNED TO EXAMINER |
| Tuesday, May 12, 2020 | ASSIGNED TO LIE |
| Friday, May 8, 2020 | ASSIGNED TO LIE |
| Tuesday, May 5, 2020 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Tuesday, May 5, 2020 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, May 5, 2020 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Tuesday, May 5, 2020 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, May 5, 2020 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, May 5, 2020 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Thursday, February 27, 2020 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, February 27, 2020 | NEW APPLICATION ENTERED IN TRAM |