| Event Date | Event Description |
| Monday, January 24, 2022 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Monday, January 24, 2022 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, July 13, 2021 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Tuesday, July 13, 2021 | FINAL REFUSAL E-MAILED |
| Tuesday, July 13, 2021 | FINAL REFUSAL WRITTEN |
| Tuesday, June 1, 2021 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, June 1, 2021 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, May 25, 2021 | TEAS VOLUNTARY AMENDMENT RECEIVED |
| Friday, May 21, 2021 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, May 20, 2021 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, May 20, 2021 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, November 27, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, November 27, 2020 | NON-FINAL ACTION E-MAILED |
| Friday, November 27, 2020 | NON-FINAL ACTION WRITTEN |
| Thursday, November 19, 2020 | ASSIGNED TO EXAMINER |
| Monday, November 2, 2020 | PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED |
| Wednesday, October 21, 2020 | ASSIGNED TO LIE |
| Monday, September 7, 2020 | TEAS VOLUNTARY AMENDMENT RECEIVED |
| Monday, August 31, 2020 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, August 4, 2020 | NEW APPLICATION ENTERED IN TRAM |