| Event Date | Event Description |
| Thursday, February 3, 2022 | ABANDONMENT NOTICE E-MAILED - EXPRESS ABANDONMENT |
| Thursday, February 3, 2022 | ABANDONMENT - EXPRESS MAILED |
| Wednesday, February 2, 2022 | TEAS EXPRESS ABANDONMENT RECEIVED |
| Thursday, September 9, 2021 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, September 9, 2021 | NON-FINAL ACTION E-MAILED |
| Thursday, September 9, 2021 | NON-FINAL ACTION WRITTEN |
| Thursday, July 1, 2021 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Thursday, July 1, 2021 | FINAL REFUSAL E-MAILED |
| Thursday, July 1, 2021 | FINAL REFUSAL WRITTEN |
| Wednesday, June 9, 2021 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, June 9, 2021 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, June 9, 2021 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| 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 |
| Wednesday, December 9, 2020 | ASSIGNED TO EXAMINER |
| Thursday, September 17, 2020 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, August 18, 2020 | NEW APPLICATION ENTERED IN TRAM |