| Event Date | Event Description |
| Monday, December 13, 2021 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, December 13, 2021 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, December 13, 2021 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, December 13, 2021 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, December 13, 2021 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, December 13, 2021 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, November 2, 2021 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, November 2, 2021 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, November 2, 2021 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, October 22, 2021 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, October 22, 2021 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, October 22, 2021 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, October 1, 2018 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Sunday, September 30, 2018 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, March 2, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, March 2, 2018 | NON-FINAL ACTION E-MAILED |
| Friday, March 2, 2018 | NON-FINAL ACTION WRITTEN |
| Wednesday, February 28, 2018 | ASSIGNED TO EXAMINER |
| Tuesday, November 28, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |