| Event Date | Event Description |
| Thursday, February 17, 2022 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Thursday, February 17, 2022 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, February 17, 2022 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, August 5, 2021 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Thursday, August 5, 2021 | FINAL REFUSAL E-MAILED |
| Thursday, August 5, 2021 | FINAL REFUSAL WRITTEN |
| Tuesday, July 6, 2021 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, July 5, 2021 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, July 5, 2021 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, January 8, 2021 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, January 8, 2021 | NON-FINAL ACTION E-MAILED |
| Friday, January 8, 2021 | NON-FINAL ACTION WRITTEN |
| Tuesday, December 15, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, December 14, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, December 14, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, August 13, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, August 13, 2020 | NON-FINAL ACTION E-MAILED |
| Thursday, August 13, 2020 | NON-FINAL ACTION WRITTEN |
| Wednesday, August 12, 2020 | ASSIGNED TO EXAMINER |
| Sunday, April 26, 2020 | ASSIGNED TO EXAMINER |
| Friday, April 24, 2020 | ASSIGNED TO EXAMINER |
| Tuesday, February 11, 2020 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, February 10, 2020 | NEW APPLICATION ENTERED IN TRAM |