| Event Date | Event Description |
| Friday, December 30, 2011 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, December 30, 2011 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, May 23, 2011 | NON-FINAL ACTION MAILED |
| Friday, May 20, 2011 | NON-FINAL ACTION WRITTEN |
| Thursday, April 21, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, April 20, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, April 20, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, October 20, 2010 | NON-FINAL ACTION MAILED |
| Wednesday, October 20, 2010 | NON-FINAL ACTION WRITTEN |
| Tuesday, September 28, 2010 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Tuesday, September 28, 2010 | ASSIGNED TO LIE |
| Tuesday, March 23, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, September 23, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Sunday, March 22, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, September 22, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, March 20, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, March 20, 2008 | ASSIGNED TO LIE |
| Friday, January 11, 2008 | ASSIGNED TO EXAMINER |
| Friday, September 14, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, March 14, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, September 11, 2006 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, March 7, 2006 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, September 6, 2005 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, January 28, 2005 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, June 29, 2004 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, November 19, 2003 | CASE FILE IN TICRS |
| Wednesday, December 26, 2001 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Thursday, December 13, 2001 | LETTER OF SUSPENSION MAILED |
| Thursday, August 30, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, August 30, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, February 27, 2001 | NON-FINAL ACTION MAILED |
| Friday, February 16, 2001 | ASSIGNED TO EXAMINER |