| Event Date | Event Description |
| Friday, May 11, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, May 11, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, October 14, 2011 | NON-FINAL ACTION MAILED |
| Thursday, October 13, 2011 | NON-FINAL ACTION WRITTEN |
| Saturday, September 24, 2011 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Saturday, September 24, 2011 | ASSIGNED TO LIE |
| Thursday, March 24, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, September 24, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, May 12, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, March 24, 2010 | LETTER OF SUSPENSION MAILED |
| Tuesday, March 23, 2010 | SUSPENSION LETTER WRITTEN |
| Tuesday, March 23, 2010 | ASSIGNED TO EXAMINER |
| Wednesday, February 17, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, February 11, 2010 | NEW APPLICATION ENTERED IN TRAM |