| Event Date | Event Description |
| Monday, May 23, 2011 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, May 20, 2011 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, October 22, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, October 22, 2010 | NON-FINAL ACTION E-MAILED |
| Friday, October 22, 2010 | NON-FINAL ACTION WRITTEN |
| Friday, October 15, 2010 | ASSIGNED TO EXAMINER |
| Tuesday, April 6, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, March 30, 2010 | ASSIGNED TO LIE |
| Wednesday, September 30, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, March 26, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, September 26, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, March 26, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, March 26, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, September 1, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, February 6, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, February 6, 2007 | ASSIGNED TO LIE |
| Wednesday, July 26, 2006 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, January 3, 2006 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, December 21, 2005 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Wednesday, May 25, 2005 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, March 31, 2005 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Tuesday, August 31, 2004 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, March 16, 2004 | CASE FILE IN TICRS |
| Friday, September 13, 2002 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Friday, March 15, 2002 | LETTER OF SUSPENSION E-MAILED |
| Tuesday, February 26, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, September 17, 2001 | NON-FINAL ACTION MAILED |
| Friday, September 7, 2001 | ASSIGNED TO EXAMINER |