| Event Date | Event Description |
| Tuesday, June 2, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Tuesday, June 2, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, November 8, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, November 8, 2019 | NON-FINAL ACTION E-MAILED |
| Friday, November 8, 2019 | NON-FINAL ACTION WRITTEN |
| Monday, August 19, 2019 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Thursday, August 1, 2019 | ASSIGNED TO EXAMINER |
| Thursday, January 31, 2019 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Sunday, January 20, 2019 | ASSIGNED TO LIE |
| Thursday, June 21, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, December 19, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, June 19, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, December 19, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, June 16, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, December 16, 2015 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, June 16, 2015 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Tuesday, June 16, 2015 | LETTER OF SUSPENSION E-MAILED |
| Tuesday, June 16, 2015 | SUSPENSION LETTER WRITTEN |
| Thursday, June 11, 2015 | ASSIGNED TO EXAMINER |
| Thursday, March 19, 2015 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Wednesday, March 11, 2015 | NEW APPLICATION ENTERED IN TRAM |