| Event Date | Event Description |
| Monday, January 26, 2009 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Saturday, January 24, 2009 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, June 18, 2008 | NON-FINAL ACTION MAILED |
| Wednesday, June 18, 2008 | NON-FINAL ACTION WRITTEN |
| Tuesday, February 19, 2008 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Friday, August 17, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, August 17, 2007 | ASSIGNED TO LIE |
| Tuesday, February 13, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, August 11, 2006 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, February 3, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, January 23, 2006 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, June 28, 2005 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, March 1, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Sunday, January 2, 2005 | ASSIGNED TO EXAMINER |
| Thursday, December 16, 2004 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, June 16, 2004 | LETTER OF SUSPENSION MAILED |
| Sunday, April 4, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, April 7, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, April 7, 2004 | PAPER RECEIVED |
| Tuesday, October 7, 2003 | NON-FINAL ACTION MAILED |
| Thursday, October 2, 2003 | ASSIGNED TO EXAMINER |