| Event Date | Event Description |
| Wednesday, May 19, 2021 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Wednesday, May 19, 2021 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, May 19, 2021 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, November 4, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, November 4, 2020 | NON-FINAL ACTION E-MAILED |
| Wednesday, November 4, 2020 | NON-FINAL ACTION WRITTEN |
| Monday, October 12, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Sunday, October 11, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Sunday, October 11, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, September 23, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, September 23, 2020 | NON-FINAL ACTION E-MAILED |
| Wednesday, September 23, 2020 | NON-FINAL ACTION WRITTEN |
| Monday, September 21, 2020 | ASSIGNED TO EXAMINER |
| Wednesday, April 29, 2020 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, April 23, 2020 | NEW APPLICATION ENTERED IN TRAM |