| Event Date | Event Description |
| Wednesday, April 13, 2022 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Wednesday, April 13, 2022 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, April 13, 2022 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, September 20, 2021 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Monday, September 20, 2021 | FINAL REFUSAL E-MAILED |
| Monday, September 20, 2021 | FINAL REFUSAL WRITTEN |
| Friday, August 20, 2021 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, August 20, 2021 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, August 13, 2021 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, July 22, 2021 | NOTIFICATION OF NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED |
| Thursday, July 22, 2021 | NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED |
| Thursday, July 22, 2021 | REPORT UNRESPONSIVE AMENDMENT - COMPLETED |
| Wednesday, July 21, 2021 | ASSIGNED TO EXAMINER |
| Thursday, April 29, 2021 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, April 29, 2021 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, April 14, 2021 | ASSIGNED TO LIE |
| Friday, January 8, 2021 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, July 9, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, July 9, 2020 | NON-FINAL ACTION E-MAILED |
| Thursday, July 9, 2020 | NON-FINAL ACTION WRITTEN |
| Monday, July 6, 2020 | ASSIGNED TO EXAMINER |
| Friday, April 24, 2020 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Saturday, April 18, 2020 | NEW APPLICATION ENTERED |