| Event Date | Event Description |
| Tuesday, July 28, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Tuesday, July 28, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, January 15, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, January 15, 2020 | NON-FINAL ACTION E-MAILED |
| Wednesday, January 15, 2020 | NON-FINAL ACTION WRITTEN |
| Friday, November 22, 2019 | ASSIGNED TO EXAMINER |
| Monday, August 26, 2019 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Wednesday, February 13, 2019 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, February 1, 2019 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Friday, February 1, 2019 | ASSIGNED TO LIE |
| Friday, June 29, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, December 28, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, June 27, 2017 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Tuesday, June 27, 2017 | LETTER OF SUSPENSION E-MAILED |
| Tuesday, June 27, 2017 | SUSPENSION LETTER WRITTEN |
| Tuesday, May 9, 2017 | ASSIGNED TO EXAMINER |
| Monday, April 24, 2017 | ASSIGNED TO EXAMINER |
| Monday, April 24, 2017 | ASSIGNED TO EXAMINER |
| Tuesday, January 31, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, January 31, 2017 | NEW APPLICATION ENTERED IN TRAM |