| Event Date | Event Description |
| Tuesday, June 22, 2021 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Tuesday, June 22, 2021 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, December 9, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, December 9, 2020 | NON-FINAL ACTION E-MAILED |
| Wednesday, December 9, 2020 | NON-FINAL ACTION WRITTEN |
| Tuesday, December 1, 2020 | WITHDRAWAL OF ATTORNEY GRANTED |
| Tuesday, December 1, 2020 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED |
| Wednesday, November 18, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, May 26, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, May 26, 2020 | NON-FINAL ACTION E-MAILED |
| Tuesday, May 26, 2020 | NON-FINAL ACTION WRITTEN |
| Tuesday, May 19, 2020 | ASSIGNED TO EXAMINER |
| Tuesday, August 6, 2019 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, August 6, 2019 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Sunday, June 30, 2019 | ASSIGNED TO EXAMINER |
| Monday, June 3, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, May 21, 2019 | NEW APPLICATION ENTERED IN TRAM |