| Event Date | Event Description |
| Friday, July 23, 2021 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Friday, July 23, 2021 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, July 21, 2021 | ASSIGNED TO EXAMINER |
| Monday, September 28, 2020 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Monday, September 28, 2020 | FINAL REFUSAL E-MAILED |
| Monday, September 28, 2020 | FINAL REFUSAL WRITTEN |
| Thursday, September 10, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, September 10, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, September 10, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, June 3, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, June 3, 2020 | NON-FINAL ACTION E-MAILED |
| Wednesday, June 3, 2020 | NON-FINAL ACTION WRITTEN |
| Tuesday, June 2, 2020 | ASSIGNED TO EXAMINER |
| Monday, March 16, 2020 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, March 13, 2020 | NEW APPLICATION ENTERED IN TRAM |