| Event Date | Event Description |
| Wednesday, August 16, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, April 25, 2014 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, April 25, 2014 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, September 12, 2013 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, September 12, 2013 | NON-FINAL ACTION E-MAILED |
| Thursday, September 12, 2013 | NON-FINAL ACTION WRITTEN |
| Monday, August 19, 2013 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Monday, January 28, 2013 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, July 23, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, January 17, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, January 13, 2012 | ASSIGNED TO LIE |
| Monday, July 11, 2011 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Monday, July 11, 2011 | LETTER OF SUSPENSION E-MAILED |
| Monday, July 11, 2011 | SUSPENSION LETTER WRITTEN |
| Monday, July 11, 2011 | ASSIGNED TO EXAMINER |
| Wednesday, April 13, 2011 | NOTICE OF PSEUDO MARK MAILED |
| Tuesday, April 12, 2011 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, April 11, 2011 | NEW APPLICATION ENTERED IN TRAM |