| Event Date | Event Description |
| Wednesday, June 3, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Wednesday, June 3, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, January 16, 2020 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, January 6, 2020 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, November 7, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, November 7, 2019 | NON-FINAL ACTION E-MAILED |
| Thursday, November 7, 2019 | NON-FINAL ACTION WRITTEN |
| Wednesday, November 6, 2019 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Thursday, September 26, 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, May 6, 2019 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, November 1, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, May 1, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, April 27, 2018 | ASSIGNED TO LIE |
| Thursday, October 12, 2017 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Thursday, October 12, 2017 | LETTER OF SUSPENSION E-MAILED |
| Thursday, October 12, 2017 | SUSPENSION LETTER WRITTEN |
| Wednesday, October 11, 2017 | ASSIGNED TO EXAMINER |
| Wednesday, July 19, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, July 15, 2017 | NEW APPLICATION ENTERED IN TRAM |