| Event Date | Event Description |
| Monday, January 11, 2021 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Saturday, January 9, 2021 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, June 11, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, June 11, 2020 | NON-FINAL ACTION E-MAILED |
| Thursday, June 11, 2020 | NON-FINAL ACTION WRITTEN |
| Monday, June 1, 2020 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Thursday, November 21, 2019 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, May 21, 2019 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, November 13, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, May 8, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, November 3, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, May 2, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, May 1, 2017 | ASSIGNED TO LIE |
| Thursday, October 13, 2016 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Thursday, October 13, 2016 | LETTER OF SUSPENSION E-MAILED |
| Thursday, October 13, 2016 | SUSPENSION LETTER WRITTEN |
| Thursday, March 10, 2016 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, March 10, 2016 | NON-FINAL ACTION E-MAILED |
| Thursday, March 10, 2016 | NON-FINAL ACTION WRITTEN |
| Thursday, March 10, 2016 | NON-FINAL ACTION WRITTEN |
| Thursday, March 10, 2016 | ASSIGNED TO EXAMINER |
| Tuesday, November 24, 2015 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, November 21, 2015 | NEW APPLICATION ENTERED IN TRAM |