| Event Date | Event Description | 
            | Friday, March 3, 2023 | TEAS CHANGE OF CORRESPONDENCE RECEIVED | 
| Friday, March 3, 2023 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | 
| Friday, March 3, 2023 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | 
| Thursday, May 12, 2022 | TEAS CHANGE OF CORRESPONDENCE RECEIVED | 
| Thursday, May 12, 2022 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | 
| Thursday, May 12, 2022 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | 
| Friday, November 22, 2019 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | 
| Friday, November 22, 2019 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | 
| Wednesday, February 14, 2018 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | 
| Wednesday, February 14, 2018 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | 
| Monday, April 17, 2017 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND | 
| Saturday, April 15, 2017 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE | 
| Tuesday, September 13, 2016 | NOTIFICATION OF NON-FINAL ACTION E-MAILED | 
| Tuesday, September 13, 2016 | NON-FINAL ACTION E-MAILED | 
| Tuesday, September 13, 2016 | NON-FINAL ACTION  WRITTEN | 
| Wednesday, September 7, 2016 | ASSIGNED TO EXAMINER | 
| Thursday, June 30, 2016 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | 
| Thursday, June 30, 2016 | NEW APPLICATION ENTERED |