| Event Date | Event Description |
| Tuesday, June 5, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, June 5, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, November 8, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, November 8, 2011 | NON-FINAL ACTION E-MAILED |
| Tuesday, November 8, 2011 | NON-FINAL ACTION WRITTEN |
| Tuesday, November 8, 2011 | ASSIGNED TO EXAMINER |
| Saturday, November 5, 2011 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Thursday, May 5, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, November 5, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, November 5, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, May 5, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, November 4, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, April 30, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, October 30, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, April 25, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, April 25, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, April 22, 2008 | ASSIGNED TO LIE |
| Friday, October 19, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, April 19, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, February 1, 2007 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, October 11, 2006 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, April 11, 2006 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, October 6, 2005 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, April 6, 2005 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, February 17, 2005 | ASSIGNED TO EXAMINER |
| Thursday, September 2, 2004 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, April 22, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Sunday, March 14, 2004 | LETTER OF SUSPENSION E-MAILED |
| Thursday, February 12, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, February 12, 2004 | PAPER RECEIVED |
| Friday, December 12, 2003 | NON-FINAL ACTION E-MAILED |
| Friday, November 28, 2003 | ASSIGNED TO EXAMINER |