| Event Date | Event Description |
| Wednesday, March 3, 2021 | ABANDONMENT NOTICE E-MAILED - EXPRESS ABANDONMENT |
| Wednesday, March 3, 2021 | ABANDONMENT - EXPRESS MAILED |
| Tuesday, March 2, 2021 | TEAS EXPRESS ABANDONMENT RECEIVED |
| Friday, September 4, 2020 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Friday, September 4, 2020 | FINAL REFUSAL E-MAILED |
| Friday, September 4, 2020 | FINAL REFUSAL WRITTEN |
| Friday, August 14, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, August 14, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, August 14, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, February 14, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, February 14, 2020 | NON-FINAL ACTION E-MAILED |
| Friday, February 14, 2020 | NON-FINAL ACTION WRITTEN |
| Wednesday, February 12, 2020 | ASSIGNED TO EXAMINER |
| Friday, December 13, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, December 13, 2019 | NEW APPLICATION ENTERED IN TRAM |