| Event Date | Event Description |
| Tuesday, October 18, 2011 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, July 21, 2010 | UNDELIVERABLE MAIL - NO ACTION TAKEN |
| Thursday, July 8, 2010 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, July 7, 2010 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, December 9, 2009 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, December 9, 2009 | NON-FINAL ACTION E-MAILED |
| Wednesday, December 9, 2009 | NON-FINAL ACTION WRITTEN |
| Monday, December 7, 2009 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Monday, December 7, 2009 | ASSIGNED TO LIE |
| Tuesday, June 2, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, December 1, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, May 29, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, November 23, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, November 23, 2007 | ASSIGNED TO LIE |
| Friday, May 18, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, May 18, 2007 | ASSIGNED TO LIE |
| Monday, November 13, 2006 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Sunday, May 7, 2006 | LETTER OF SUSPENSION E-MAILED |
| Sunday, May 7, 2006 | SUSPENSION LETTER WRITTEN |
| Saturday, May 6, 2006 | ASSIGNED TO EXAMINER |
| Thursday, April 20, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, November 8, 2005 | NEW APPLICATION ENTERED IN TRAM |