| Event Date | Event Description |
| Thursday, April 28, 2022 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Thursday, April 28, 2022 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, April 28, 2022 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, October 13, 2021 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Wednesday, October 13, 2021 | FINAL REFUSAL E-MAILED |
| Wednesday, October 13, 2021 | FINAL REFUSAL WRITTEN |
| Thursday, October 7, 2021 | EXAMINER'S AMENDMENT ENTERED |
| Thursday, October 7, 2021 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Thursday, October 7, 2021 | EXAMINERS AMENDMENT E-MAILED |
| Thursday, October 7, 2021 | EXAMINERS AMENDMENT -WRITTEN |
| Thursday, August 26, 2021 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, August 26, 2021 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, August 26, 2021 | ASSIGNED TO LIE |
| Monday, August 23, 2021 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, August 5, 2021 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, August 5, 2021 | NON-FINAL ACTION E-MAILED |
| Thursday, August 5, 2021 | NON-FINAL ACTION WRITTEN |
| Friday, July 30, 2021 | ASSIGNED TO EXAMINER |
| Tuesday, April 20, 2021 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, January 22, 2021 | NEW APPLICATION ENTERED |