| Event Date | Event Description |
| Monday, April 12, 2021 | ABANDONMENT NOTICE E-MAILED - EXPRESS ABANDONMENT |
| Monday, April 12, 2021 | ABANDONMENT - EXPRESS MAILED |
| Friday, April 9, 2021 | TEAS EXPRESS ABANDONMENT RECEIVED |
| Friday, February 26, 2021 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Friday, February 26, 2021 | FINAL REFUSAL E-MAILED |
| Friday, February 26, 2021 | FINAL REFUSAL WRITTEN |
| Tuesday, February 9, 2021 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, December 21, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, December 21, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, December 21, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, November 6, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, November 6, 2020 | NON-FINAL ACTION E-MAILED |
| Friday, November 6, 2020 | NON-FINAL ACTION WRITTEN |
| Tuesday, November 3, 2020 | ASSIGNED TO EXAMINER |
| Wednesday, August 19, 2020 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, July 24, 2020 | NEW APPLICATION ENTERED IN TRAM |