| Event Date | Event Description | 
            | Wednesday, April 14, 2021 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | 
| Wednesday, April 14, 2021 | TEAS CHANGE OF CORRESPONDENCE RECEIVED | 
| Wednesday, April 14, 2021 | TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED | 
| Wednesday, April 14, 2021 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | 
| Wednesday, April 14, 2021 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | 
| Wednesday, April 14, 2021 | TEAS CHANGE OF OWNER ADDRESS RECEIVED | 
| Friday, November 24, 2017 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND | 
| Friday, November 24, 2017 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE | 
| Thursday, April 27, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED | 
| Thursday, April 27, 2017 | NON-FINAL ACTION E-MAILED | 
| Thursday, April 27, 2017 | NON-FINAL ACTION  WRITTEN | 
| Thursday, April 20, 2017 | ASSIGNED TO EXAMINER | 
| Tuesday, February 28, 2017 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | 
| Tuesday, February 28, 2017 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | 
| Tuesday, February 7, 2017 | WITHDRAWAL OF ATTORNEY GRANTED | 
| Tuesday, February 7, 2017 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED | 
| Monday, January 30, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM | 
| Saturday, January 28, 2017 | NEW APPLICATION ENTERED IN TRAM |