| Event Date | Event Description |
| Monday, June 8, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Monday, June 8, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, May 20, 2020 | ASSIGNED TO EXAMINER |
| Wednesday, November 6, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, November 6, 2019 | NON-FINAL ACTION E-MAILED |
| Wednesday, November 6, 2019 | NON-FINAL ACTION WRITTEN |
| Wednesday, October 2, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, October 2, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, September 30, 2019 | ASSIGNED TO LIE |
| Monday, September 23, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, May 22, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, May 22, 2019 | NON-FINAL ACTION E-MAILED |
| Wednesday, May 22, 2019 | NON-FINAL ACTION WRITTEN |
| Wednesday, May 22, 2019 | ASSIGNED TO EXAMINER |
| Monday, April 1, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |