| Event Date | Event Description |
| Tuesday, March 20, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, March 20, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, August 23, 2011 | FINAL REFUSAL MAILED |
| Tuesday, August 23, 2011 | FINAL REFUSAL WRITTEN |
| Wednesday, July 27, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, July 25, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, July 25, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, January 24, 2011 | NON-FINAL ACTION MAILED |
| Monday, January 24, 2011 | NON-FINAL ACTION WRITTEN |
| Wednesday, December 29, 2010 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, December 29, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, December 29, 2010 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, June 29, 2010 | NON-FINAL ACTION MAILED |
| Tuesday, June 29, 2010 | NON-FINAL ACTION WRITTEN |
| Saturday, May 29, 2010 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Saturday, May 29, 2010 | ASSIGNED TO LIE |
| Friday, November 20, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, November 19, 2009 | ASSIGNED TO LIE |
| Tuesday, May 19, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, November 19, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, May 19, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, May 19, 2008 | ASSIGNED TO LIE |
| Monday, November 19, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, May 19, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Sunday, November 19, 2006 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, May 17, 2006 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, November 17, 2005 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, May 17, 2005 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, October 27, 2004 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, March 18, 2004 | CASE FILE IN TICRS |
| Friday, May 16, 2003 | ASSIGNED TO EXAMINER |
| Thursday, February 14, 2002 | LETTER OF SUSPENSION MAILED |
| Friday, December 14, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, June 15, 2001 | NON-FINAL ACTION MAILED |
| Thursday, June 7, 2001 | ASSIGNED TO EXAMINER |