| Event Date | Event Description |
| Thursday, February 27, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Thursday, February 27, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, August 16, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, August 16, 2019 | NON-FINAL ACTION E-MAILED |
| Friday, August 16, 2019 | NON-FINAL ACTION WRITTEN |
| Friday, July 26, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, July 26, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, July 22, 2019 | ASSIGNED TO LIE |
| Wednesday, July 17, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Saturday, January 19, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Saturday, January 19, 2019 | NON-FINAL ACTION E-MAILED |
| Saturday, January 19, 2019 | NON-FINAL ACTION WRITTEN |
| Saturday, January 12, 2019 | ASSIGNED TO EXAMINER |
| Thursday, October 11, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, October 5, 2018 | NEW APPLICATION ENTERED IN TRAM |