| Event Date | Event Description |
| Wednesday, May 19, 2010 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, May 19, 2010 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, November 9, 2009 | UNDELIVERABLE MAIL - NO ACTION TAKEN |
| Thursday, October 15, 2009 | NON-FINAL ACTION MAILED |
| Wednesday, October 14, 2009 | NON-FINAL ACTION WRITTEN |
| Monday, September 28, 2009 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Wednesday, March 25, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, September 25, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, September 24, 2008 | ASSIGNED TO LIE |
| Monday, March 24, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, September 24, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, September 24, 2007 | ASSIGNED TO LIE |
| Friday, February 2, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, February 2, 2007 | ASSIGNED TO LIE |
| Friday, July 21, 2006 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, January 6, 2006 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, June 23, 2005 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, December 17, 2004 | LETTER OF SUSPENSION MAILED |
| Wednesday, December 15, 2004 | SUSPENSION LETTER WRITTEN |
| Thursday, November 18, 2004 | PETITION TO REVIVE-GRANTED |
| Thursday, July 29, 2004 | PETITION TO REVIVE-RECEIVED |
| Thursday, July 29, 2004 | PAPER RECEIVED |
| Tuesday, May 25, 2004 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, September 24, 2003 | NON-FINAL ACTION MAILED |
| Tuesday, September 9, 2003 | ASSIGNED TO EXAMINER |