| Event Date | Event Description |
| Friday, January 29, 2010 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, January 28, 2010 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, January 5, 2010 | ASSIGNED TO EXAMINER |
| Thursday, July 2, 2009 | NON-FINAL ACTION MAILED |
| Thursday, July 2, 2009 | NON-FINAL ACTION WRITTEN |
| Tuesday, May 19, 2009 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Wednesday, November 19, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, May 19, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, November 19, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| 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 |
| Wednesday, May 10, 2006 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, November 1, 2005 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, November 1, 2005 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Sunday, February 27, 2005 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, August 20, 2004 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, March 8, 2004 | LETTER OF SUSPENSION MAILED |
| Tuesday, January 13, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, January 16, 2004 | PAPER RECEIVED |
| Monday, July 14, 2003 | NON-FINAL ACTION MAILED |
| Saturday, July 12, 2003 | ASSIGNED TO EXAMINER |