| Event Date | Event Description |
| Tuesday, April 5, 2011 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, April 5, 2011 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, September 2, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, September 2, 2010 | NON-FINAL ACTION E-MAILED |
| Thursday, September 2, 2010 | NON-FINAL ACTION WRITTEN |
| Tuesday, August 10, 2010 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Tuesday, August 10, 2010 | ASSIGNED TO LIE |
| Monday, February 8, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, July 30, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, January 27, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, July 24, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, January 17, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, January 17, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, January 3, 2008 | ASSIGNED TO LIE |
| Tuesday, June 26, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, June 26, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, November 30, 2006 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, October 20, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, May 11, 2006 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, November 9, 2005 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, May 9, 2005 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, November 8, 2004 | LETTER OF SUSPENSION E-MAILED |
| Monday, November 8, 2004 | SUSPENSION LETTER WRITTEN |
| Monday, November 8, 2004 | ASSIGNED TO EXAMINER |
| Monday, June 21, 2004 | NEW APPLICATION ENTERED IN TRAM |