| Event Date | Event Description |
| Wednesday, February 26, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Wednesday, February 26, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, August 15, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, August 15, 2019 | NON-FINAL ACTION E-MAILED |
| Thursday, August 15, 2019 | NON-FINAL ACTION WRITTEN |
| Saturday, August 10, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, August 1, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Saturday, August 10, 2019 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Saturday, August 10, 2019 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Thursday, August 8, 2019 | ASSIGNED TO LIE |
| Thursday, August 1, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, February 1, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, February 1, 2019 | NON-FINAL ACTION E-MAILED |
| Friday, February 1, 2019 | NON-FINAL ACTION WRITTEN |
| Tuesday, January 29, 2019 | ASSIGNED TO EXAMINER |
| Thursday, January 10, 2019 | ASSIGNED TO EXAMINER |
| Thursday, April 19, 2018 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, March 30, 2018 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, March 26, 2018 | ASSIGNED TO EXAMINER |
| Thursday, February 15, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, February 10, 2018 | NEW APPLICATION ENTERED IN TRAM |