| Event Date | Event Description |
| Thursday, July 23, 2020 | WITHDRAWAL OF ATTORNEY GRANTED |
| Thursday, July 23, 2020 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED |
| Saturday, February 10, 2018 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Saturday, February 10, 2018 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, January 16, 2018 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, January 16, 2018 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, December 22, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, June 19, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, June 19, 2017 | NON-FINAL ACTION E-MAILED |
| Monday, June 19, 2017 | NON-FINAL ACTION WRITTEN |
| Saturday, June 17, 2017 | ASSIGNED TO EXAMINER |
| Wednesday, March 29, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, March 28, 2017 | NEW APPLICATION ENTERED IN TRAM |