| Event Date | Event Description |
| Monday, April 26, 2021 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Monday, April 26, 2021 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, October 13, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, October 13, 2020 | NON-FINAL ACTION E-MAILED |
| Tuesday, October 13, 2020 | NON-FINAL ACTION WRITTEN |
| Tuesday, September 15, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, September 15, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, September 14, 2020 | ASSIGNED TO LIE |
| Wednesday, September 2, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, March 11, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, March 11, 2020 | NON-FINAL ACTION E-MAILED |
| Wednesday, March 11, 2020 | NON-FINAL ACTION WRITTEN |
| Tuesday, February 11, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, February 11, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, February 10, 2020 | ASSIGNED TO LIE |
| Wednesday, February 5, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, January 9, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, January 9, 2020 | NON-FINAL ACTION E-MAILED |
| Thursday, January 9, 2020 | NON-FINAL ACTION WRITTEN |
| Wednesday, January 8, 2020 | ASSIGNED TO EXAMINER |
| Monday, October 7, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, October 7, 2019 | NEW APPLICATION ENTERED IN TRAM |