| Event Date | Event Description | 
            | Tuesday, September 29, 2020 | WITHDRAWAL OF ATTORNEY GRANTED | 
| Tuesday, September 29, 2020 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED | 
| Friday, September 25, 2020 | ABANDONMENT NOTICE E-MAILED - EXPRESS ABANDONMENT | 
| Friday, September 25, 2020 | ABANDONMENT - EXPRESS MAILED | 
| Thursday, September 24, 2020 | TEAS EXPRESS ABANDONMENT RECEIVED | 
| Tuesday, September 22, 2020 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | 
| Tuesday, September 22, 2020 | TEAS CHANGE OF CORRESPONDENCE RECEIVED | 
| Tuesday, September 22, 2020 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | 
| Tuesday, September 22, 2020 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | 
| Tuesday, September 22, 2020 | TEAS CHANGE OF OWNER ADDRESS RECEIVED | 
| Monday, March 30, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED | 
| Monday, March 30, 2020 | NON-FINAL ACTION E-MAILED | 
| Monday, March 30, 2020 | NON-FINAL ACTION  WRITTEN | 
| Wednesday, March 18, 2020 | ASSIGNED TO EXAMINER | 
| Friday, December 27, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM | 
| Monday, December 23, 2019 | NEW APPLICATION ENTERED IN TRAM |