| Event Date | Event Description |
| Tuesday, August 22, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, September 2, 2016 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, September 1, 2016 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, January 27, 2016 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, January 27, 2016 | NON-FINAL ACTION E-MAILED |
| Wednesday, January 27, 2016 | NON-FINAL ACTION WRITTEN |
| Monday, January 4, 2016 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Monday, June 15, 2015 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, December 8, 2014 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, December 8, 2014 | ASSIGNED TO LIE |
| Wednesday, May 14, 2014 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Wednesday, May 14, 2014 | LETTER OF SUSPENSION E-MAILED |
| Wednesday, May 14, 2014 | SUSPENSION LETTER WRITTEN |
| Tuesday, May 13, 2014 | ASSIGNED TO EXAMINER |
| Saturday, February 15, 2014 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, February 8, 2014 | NEW APPLICATION ENTERED IN TRAM |