| Event Date | Event Description |
| Tuesday, February 11, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Monday, February 10, 2020 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, February 10, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, July 29, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, July 29, 2019 | NON-FINAL ACTION E-MAILED |
| Monday, July 29, 2019 | NON-FINAL ACTION WRITTEN |
| Monday, July 29, 2019 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Monday, July 29, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, July 29, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, July 29, 2019 | ASSIGNED TO LIE |
| Tuesday, July 23, 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, July 23, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, May 1, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, May 1, 2019 | NON-FINAL ACTION E-MAILED |
| Wednesday, May 1, 2019 | NON-FINAL ACTION WRITTEN |
| Monday, April 29, 2019 | ASSIGNED TO EXAMINER |
| Monday, March 11, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, February 22, 2019 | NEW APPLICATION ENTERED IN TRAM |