| Event Date | Event Description |
| Monday, April 27, 2020 | ABANDONMENT NOTICE E-MAILED - EXPRESS ABANDONMENT |
| Monday, April 27, 2020 | ABANDONMENT - EXPRESS MAILED |
| Friday, April 24, 2020 | TEAS EXPRESS ABANDONMENT RECEIVED |
| Thursday, January 23, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, January 23, 2020 | NON-FINAL ACTION E-MAILED |
| Thursday, January 23, 2020 | NON-FINAL ACTION WRITTEN |
| Thursday, January 23, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, January 23, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, January 22, 2020 | ASSIGNED TO LIE |
| Friday, January 10, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, January 6, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, January 6, 2020 | NON-FINAL ACTION E-MAILED |
| Monday, January 6, 2020 | NON-FINAL ACTION WRITTEN |
| Friday, January 3, 2020 | ASSIGNED TO EXAMINER |
| Friday, December 13, 2019 | ASSIGNED TO EXAMINER |
| Friday, September 20, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, September 16, 2019 | NEW APPLICATION ENTERED IN TRAM |