| Event Date | Event Description |
| Wednesday, August 18, 2021 | ABANDONMENT NOTICE E-MAILED - EXPRESS ABANDONMENT |
| Wednesday, August 18, 2021 | ABANDONMENT - EXPRESS MAILED |
| Tuesday, August 17, 2021 | TEAS EXPRESS ABANDONMENT RECEIVED |
| Monday, March 29, 2021 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, March 29, 2021 | NON-FINAL ACTION E-MAILED |
| Monday, March 29, 2021 | NON-FINAL ACTION WRITTEN |
| Monday, March 8, 2021 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, March 8, 2021 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, March 1, 2021 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, March 1, 2021 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, August 31, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, August 31, 2020 | NON-FINAL ACTION E-MAILED |
| Monday, August 31, 2020 | NON-FINAL ACTION WRITTEN |
| Tuesday, August 11, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, August 11, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, August 4, 2020 | ASSIGNED TO LIE |
| Tuesday, July 21, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, January 24, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, January 24, 2020 | NON-FINAL ACTION E-MAILED |
| Friday, January 24, 2020 | NON-FINAL ACTION WRITTEN |
| Tuesday, January 21, 2020 | ASSIGNED TO EXAMINER |
| Friday, October 18, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, October 18, 2019 | NEW APPLICATION ENTERED IN TRAM |