| Event Date | Event Description |
| Monday, October 26, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Monday, October 26, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, October 20, 2020 | ASSIGNED TO EXAMINER |
| Monday, April 13, 2020 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Monday, April 13, 2020 | FINAL REFUSAL E-MAILED |
| Monday, April 13, 2020 | FINAL REFUSAL WRITTEN |
| Thursday, March 19, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, March 19, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, March 19, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, February 3, 2020 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Wednesday, January 29, 2020 | ASSIGNED TO LIE |
| Thursday, January 23, 2020 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Monday, September 23, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, September 23, 2019 | NON-FINAL ACTION E-MAILED |
| Monday, September 23, 2019 | NON-FINAL ACTION WRITTEN |
| Monday, September 23, 2019 | ASSIGNED TO EXAMINER |
| Friday, July 12, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, July 6, 2019 | NEW APPLICATION ENTERED IN TRAM |