| Event Date | Event Description |
| Tuesday, October 31, 2017 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, October 31, 2017 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, April 4, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, April 4, 2017 | NON-FINAL ACTION E-MAILED |
| Tuesday, April 4, 2017 | NON-FINAL ACTION WRITTEN |
| Tuesday, March 14, 2017 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Thursday, September 8, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, September 8, 2016 | ASSIGNED TO LIE |
| Tuesday, April 12, 2016 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, March 3, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, August 21, 2015 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Friday, August 21, 2015 | LETTER OF SUSPENSION E-MAILED |
| Friday, August 21, 2015 | SUSPENSION LETTER WRITTEN |
| Friday, August 21, 2015 | ASSIGNED TO EXAMINER |
| Wednesday, May 20, 2015 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, May 15, 2015 | NEW APPLICATION ENTERED IN TRAM |