| Event Date | Event Description |
| Wednesday, January 22, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Tuesday, January 21, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, July 3, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, July 3, 2019 | NON-FINAL ACTION E-MAILED |
| Wednesday, July 3, 2019 | NON-FINAL ACTION WRITTEN |
| Friday, May 31, 2019 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Thursday, November 29, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, July 10, 2018 | ASSIGNED TO EXAMINER |
| Tuesday, May 22, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, January 2, 2018 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, November 22, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, May 22, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, May 22, 2017 | ASSIGNED TO LIE |
| Thursday, November 10, 2016 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Thursday, November 10, 2016 | LETTER OF SUSPENSION E-MAILED |
| Thursday, November 10, 2016 | SUSPENSION LETTER WRITTEN |
| Sunday, November 6, 2016 | ASSIGNED TO EXAMINER |
| Friday, October 14, 2016 | TEAS AMENDMENT ENTERED BEFORE ATTORNEY ASSIGNED |
| Friday, October 14, 2016 | TEAS VOLUNTARY AMENDMENT RECEIVED |
| Friday, July 29, 2016 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, July 29, 2016 | NEW APPLICATION ENTERED IN TRAM |