| Event Date | Event Description |
| Monday, August 7, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, March 23, 2017 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, March 23, 2017 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, August 25, 2016 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, August 25, 2016 | NON-FINAL ACTION E-MAILED |
| Thursday, August 25, 2016 | NON-FINAL ACTION WRITTEN |
| Wednesday, August 3, 2016 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Wednesday, August 3, 2016 | ASSIGNED TO LIE |
| Friday, January 22, 2016 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Friday, January 22, 2016 | LETTER OF SUSPENSION E-MAILED |
| Friday, January 22, 2016 | SUSPENSION LETTER WRITTEN |
| Tuesday, July 21, 2015 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Tuesday, July 21, 2015 | LETTER OF SUSPENSION E-MAILED |
| Tuesday, July 21, 2015 | SUSPENSION LETTER WRITTEN |
| Wednesday, January 21, 2015 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Wednesday, January 21, 2015 | LETTER OF SUSPENSION E-MAILED |
| Wednesday, January 21, 2015 | SUSPENSION LETTER WRITTEN |
| Wednesday, January 21, 2015 | ASSIGNED TO EXAMINER |
| Wednesday, October 8, 2014 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, October 4, 2014 | NEW APPLICATION ENTERED IN TRAM |