| Event Date | Event Description |
| Thursday, June 20, 2013 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, June 9, 2010 | ABANDONMENT NOTICE MAILED - EXPRESS ABANDONMENT |
| Wednesday, June 9, 2010 | ABANDONMENT - EXPRESS MAILED |
| Tuesday, June 8, 2010 | TEAS EXPRESS ABANDONMENT RECEIVED |
| Friday, May 28, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, March 2, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, November 20, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, November 20, 2009 | ASSIGNED TO LIE |
| Wednesday, May 20, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, November 18, 2008 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Tuesday, November 18, 2008 | LETTER OF SUSPENSION E-MAILED |
| Tuesday, November 18, 2008 | SUSPENSION LETTER WRITTEN |
| Monday, October 27, 2008 | AMENDMENT FROM APPLICANT ENTERED |
| Monday, October 27, 2008 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, October 27, 2008 | ASSIGNED TO LIE |
| Friday, October 10, 2008 | PAPER RECEIVED |
| Tuesday, September 2, 2008 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, September 2, 2008 | NON-FINAL ACTION E-MAILED |
| Tuesday, September 2, 2008 | NON-FINAL ACTION WRITTEN |
| Tuesday, August 19, 2008 | ASSIGNED TO EXAMINER |
| Thursday, May 8, 2008 | NEW APPLICATION ENTERED IN TRAM |