| Event Date | Event Description |
| Thursday, January 2, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Thursday, January 2, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, October 18, 2019 | WITHDRAWAL OF ATTORNEY GRANTED |
| Friday, October 18, 2019 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED |
| Tuesday, June 11, 2019 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Tuesday, June 11, 2019 | FINAL REFUSAL E-MAILED |
| Tuesday, June 11, 2019 | FINAL REFUSAL WRITTEN |
| Tuesday, June 11, 2019 | FINAL REFUSAL WRITTEN |
| Saturday, May 25, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, May 24, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, May 24, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, April 16, 2019 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, April 16, 2019 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, February 1, 2019 | WITHDRAWAL OF ATTORNEY GRANTED |
| Friday, February 1, 2019 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED |
| Wednesday, January 9, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, January 9, 2019 | NON-FINAL ACTION E-MAILED |
| Wednesday, January 9, 2019 | NON-FINAL ACTION WRITTEN |
| Tuesday, January 8, 2019 | ASSIGNED TO EXAMINER |
| Thursday, October 4, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, September 29, 2018 | NEW APPLICATION ENTERED IN TRAM |