| Event Date | Event Description |
| Wednesday, December 9, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Tuesday, December 8, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, December 1, 2020 | WITHDRAWAL OF ATTORNEY GRANTED |
| Tuesday, December 1, 2020 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED |
| Tuesday, November 17, 2020 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Tuesday, November 17, 2020 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, November 17, 2020 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, November 17, 2020 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, November 17, 2020 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Saturday, May 23, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Saturday, May 23, 2020 | NON-FINAL ACTION E-MAILED |
| Saturday, May 23, 2020 | NON-FINAL ACTION WRITTEN |
| Thursday, May 21, 2020 | ASSIGNED TO EXAMINER |
| Monday, March 9, 2020 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, March 6, 2020 | NEW APPLICATION ENTERED IN TRAM |