| Event Date | Event Description | 
            | Thursday, April 15, 2021 | TEAS CHANGE OF CORRESPONDENCE RECEIVED | 
| Thursday, April 15, 2021 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | 
| Thursday, April 15, 2021 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | 
| Thursday, April 18, 2019 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | 
| Thursday, April 18, 2019 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | 
| Tuesday, January 3, 2017 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND | 
| Tuesday, January 3, 2017 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND | 
| Tuesday, January 3, 2017 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE | 
| Tuesday, January 3, 2017 | ASSIGNED TO EXAMINER | 
| Tuesday, May 10, 2016 | NOTIFICATION OF NON-FINAL ACTION E-MAILED | 
| Tuesday, May 10, 2016 | NON-FINAL ACTION E-MAILED | 
| Tuesday, May 10, 2016 | NON-FINAL ACTION  WRITTEN | 
| Thursday, May 5, 2016 | ASSIGNED TO EXAMINER | 
| Tuesday, January 26, 2016 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM | 
| Saturday, January 23, 2016 | NEW APPLICATION ENTERED IN TRAM |