| Event Date | Event Description |
| Monday, July 6, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Monday, July 6, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, December 23, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, December 23, 2019 | NON-FINAL ACTION E-MAILED |
| Monday, December 23, 2019 | NON-FINAL ACTION WRITTEN |
| Tuesday, December 17, 2019 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Thursday, June 13, 2019 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, December 6, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, June 6, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, June 6, 2018 | ASSIGNED TO LIE |
| Saturday, November 25, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, August 31, 2017 | ASSIGNED TO EXAMINER |
| Wednesday, May 24, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, May 6, 2017 | ASSIGNED TO LIE |
| Monday, October 31, 2016 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Monday, October 31, 2016 | LETTER OF SUSPENSION E-MAILED |
| Monday, October 31, 2016 | SUSPENSION LETTER WRITTEN |
| Monday, October 31, 2016 | ASSIGNED TO EXAMINER |
| Tuesday, July 26, 2016 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, July 23, 2016 | NEW APPLICATION ENTERED IN TRAM |