| Event Date | Event Description |
| Wednesday, June 15, 2011 | ABANDONMENT NOTICE MAILED - EXPRESS ABANDONMENT |
| Wednesday, June 15, 2011 | ABANDONMENT - EXPRESS MAILED |
| Tuesday, June 14, 2011 | TEAS EXPRESS ABANDONMENT RECEIVED |
| Thursday, December 23, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, June 18, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, December 10, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, June 10, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, December 9, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, July 10, 2008 | ASSIGNED TO EXAMINER |
| Monday, June 9, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, December 6, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, June 1, 2007 | LETTER OF SUSPENSION MAILED |
| Thursday, May 31, 2007 | SUSPENSION LETTER WRITTEN |
| Wednesday, May 9, 2007 | AMENDMENT FROM APPLICANT ENTERED |
| Wednesday, May 9, 2007 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, May 7, 2007 | PAPER RECEIVED |
| Monday, February 5, 2007 | LETTER OF SUSPENSION MAILED |
| Friday, February 2, 2007 | SUSPENSION LETTER WRITTEN |
| Thursday, January 4, 2007 | AMENDMENT FROM APPLICANT ENTERED |
| Thursday, January 4, 2007 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, January 4, 2007 | AMENDMENT FROM APPLICANT ENTERED |
| Thursday, November 30, 2006 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, January 4, 2007 | ASSIGNED TO LIE |
| Thursday, November 30, 2006 | PAPER RECEIVED |
| Thursday, October 5, 2006 | NON-FINAL ACTION MAILED |
| Wednesday, October 4, 2006 | NON-FINAL ACTION WRITTEN |
| Tuesday, September 26, 2006 | ASSIGNED TO EXAMINER |
| Saturday, May 6, 2006 | APPLICATION FILING RECEIPT MAILED |
| Tuesday, May 2, 2006 | NEW APPLICATION ENTERED IN TRAM |