| Event Date | Event Description |
| Wednesday, March 25, 2015 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, March 25, 2015 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, March 25, 2015 | ASSIGNED TO EXAMINER |
| Wednesday, August 13, 2014 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, August 13, 2014 | NON-FINAL ACTION E-MAILED |
| Wednesday, August 13, 2014 | NON-FINAL ACTION WRITTEN |
| Wednesday, July 30, 2014 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Wednesday, January 29, 2014 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, July 29, 2013 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, January 28, 2013 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, July 26, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, July 26, 2012 | ASSIGNED TO LIE |
| Thursday, January 26, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, July 26, 2011 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Tuesday, July 26, 2011 | LETTER OF SUSPENSION E-MAILED |
| Tuesday, July 26, 2011 | SUSPENSION LETTER WRITTEN |
| Monday, July 25, 2011 | ASSIGNED TO EXAMINER |
| Thursday, April 21, 2011 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, April 21, 2011 | NEW APPLICATION ENTERED IN TRAM |