| Event Date | Event Description |
| Wednesday, June 26, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Wednesday, June 26, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, November 28, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, November 28, 2018 | NON-FINAL ACTION E-MAILED |
| Wednesday, November 28, 2018 | NON-FINAL ACTION WRITTEN |
| Wednesday, November 7, 2018 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Wednesday, April 25, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, October 25, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, August 2, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, August 2, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, April 18, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, September 30, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, March 29, 2016 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Tuesday, March 29, 2016 | LETTER OF SUSPENSION E-MAILED |
| Tuesday, March 29, 2016 | SUSPENSION LETTER WRITTEN |
| Thursday, March 24, 2016 | ASSIGNED TO EXAMINER |
| Wednesday, February 17, 2016 | PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED |
| Monday, February 8, 2016 | ASSIGNED TO LIE |
| Thursday, January 28, 2016 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Thursday, December 10, 2015 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, December 10, 2015 | NEW APPLICATION ENTERED IN TRAM |