| Event Date | Event Description |
| Thursday, November 18, 2021 | ABANDONMENT NOTICE E-MAILED - EXPRESS ABANDONMENT |
| Thursday, November 18, 2021 | ABANDONMENT - EXPRESS MAILED |
| Wednesday, November 17, 2021 | TEAS EXPRESS ABANDONMENT RECEIVED |
| Monday, November 15, 2021 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, November 15, 2021 | NON-FINAL ACTION E-MAILED |
| Monday, November 15, 2021 | NON-FINAL ACTION WRITTEN |
| Friday, November 12, 2021 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, November 12, 2021 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, November 10, 2021 | ASSIGNED TO LIE |
| Saturday, November 6, 2021 | NOTICE OF REVIVAL - E-MAILED |
| Friday, November 5, 2021 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, November 5, 2021 | PETITION TO REVIVE-GRANTED |
| Friday, November 5, 2021 | TEAS PETITION TO REVIVE RECEIVED |
| Thursday, November 4, 2021 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Thursday, November 4, 2021 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, November 4, 2021 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, April 23, 2021 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, April 23, 2021 | NON-FINAL ACTION E-MAILED |
| Friday, April 23, 2021 | NON-FINAL ACTION WRITTEN |
| Friday, April 23, 2021 | ASSIGNED TO EXAMINER |
| Wednesday, January 13, 2021 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, November 17, 2020 | NEW APPLICATION ENTERED IN TRAM |