| Event Date | Event Description |
| Wednesday, March 11, 2020 | UNDELIVERABLE MAIL - NO ACTION TAKEN |
| Wednesday, February 26, 2020 | ABANDONMENT NOTICE MAILED - INCOMPLETE RESPONSE |
| Wednesday, February 26, 2020 | ABANDONMENT - INCOMPLETE RESPONSE |
| Thursday, August 15, 2019 | NOTIFICATION OF NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED |
| Thursday, August 15, 2019 | NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED |
| Thursday, August 15, 2019 | REPORT UNRESPONSIVE AMENDMENT - COMPLETED |
| Saturday, July 27, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, July 26, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, July 26, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, March 6, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, March 6, 2019 | NON-FINAL ACTION E-MAILED |
| Wednesday, March 6, 2019 | NON-FINAL ACTION WRITTEN |
| Monday, March 4, 2019 | ASSIGNED TO EXAMINER |
| Wednesday, July 18, 2018 | ASSIGNED TO EXAMINER |
| Wednesday, July 18, 2018 | ASSIGNED TO EXAMINER |
| Monday, April 9, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Wednesday, April 4, 2018 | NEW APPLICATION ENTERED IN TRAM |