| Event Date | Event Description |
| Monday, May 21, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, May 21, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, October 21, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, October 21, 2011 | NON-FINAL ACTION E-MAILED |
| Friday, October 21, 2011 | NON-FINAL ACTION WRITTEN |
| Thursday, October 20, 2011 | ASSIGNED TO EXAMINER |
| Monday, April 4, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, October 4, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, April 1, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, October 1, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, April 1, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, October 1, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, March 31, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, September 20, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, September 20, 2007 | ASSIGNED TO LIE |
| Tuesday, March 20, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, September 20, 2006 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, March 20, 2006 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Sunday, September 18, 2005 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Sunday, September 18, 2005 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, March 18, 2005 | LETTER OF SUSPENSION E-MAILED |
| Friday, March 18, 2005 | SUSPENSION LETTER WRITTEN |
| Thursday, March 17, 2005 | ASSIGNED TO EXAMINER |
| Monday, August 23, 2004 | NEW APPLICATION ENTERED IN TRAM |