| Event Date | Event Description |
| Friday, January 2, 2015 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, May 15, 2013 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Sunday, May 22, 2011 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, February 4, 2011 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, February 4, 2011 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, July 9, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, July 9, 2010 | NON-FINAL ACTION E-MAILED |
| Friday, July 9, 2010 | NON-FINAL ACTION WRITTEN |
| Friday, June 18, 2010 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Friday, June 18, 2010 | ASSIGNED TO LIE |
| Friday, December 4, 2009 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Friday, December 4, 2009 | LETTER OF SUSPENSION E-MAILED |
| Friday, December 4, 2009 | SUSPENSION LETTER WRITTEN |
| Tuesday, December 1, 2009 | ASSIGNED TO EXAMINER |
| Saturday, August 29, 2009 | NOTICE OF PSEUDO MARK MAILED |
| Friday, August 28, 2009 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, August 28, 2009 | NEW APPLICATION ENTERED IN TRAM |