| Event Date | Event Description |
| Thursday, August 31, 2017 | ABANDONMENT NOTICE MAILED - EXPRESS ABANDONMENT |
| Thursday, August 31, 2017 | ABANDONMENT - EXPRESS MAILED |
| Wednesday, August 30, 2017 | TEAS EXPRESS ABANDONMENT RECEIVED |
| Monday, August 28, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, August 28, 2017 | NON-FINAL ACTION E-MAILED |
| Monday, August 28, 2017 | NON-FINAL ACTION WRITTEN |
| Thursday, August 10, 2017 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Thursday, July 20, 2017 | ASSIGNED TO LIE |
| Tuesday, January 10, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Sunday, July 10, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, January 7, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, June 22, 2015 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, December 20, 2014 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, June 20, 2014 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, December 14, 2013 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, June 14, 2013 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, December 10, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, June 9, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, June 4, 2012 | ASSIGNED TO EXAMINER |
| Friday, December 9, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, December 9, 2011 | ASSIGNED TO LIE |
| Thursday, June 9, 2011 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Thursday, June 9, 2011 | LETTER OF SUSPENSION E-MAILED |
| Thursday, June 9, 2011 | SUSPENSION LETTER WRITTEN |
| Tuesday, June 7, 2011 | ASSIGNED TO EXAMINER |
| Tuesday, May 10, 2011 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, May 7, 2011 | NEW APPLICATION ENTERED IN TRAM |