| Event Date | Event Description |
| Wednesday, June 20, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, June 19, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, November 21, 2011 | NON-FINAL ACTION MAILED |
| Friday, November 18, 2011 | NON-FINAL ACTION WRITTEN |
| Friday, November 18, 2011 | ASSIGNED TO EXAMINER |
| Friday, July 1, 2011 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Monday, December 13, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, June 9, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, December 8, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, June 3, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, December 3, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, May 28, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, November 28, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, November 28, 2007 | ASSIGNED TO LIE |
| Wednesday, May 23, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, November 22, 2006 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, May 22, 2006 | LETTER OF SUSPENSION MAILED |
| Sunday, May 21, 2006 | SUSPENSION LETTER WRITTEN |
| Friday, April 28, 2006 | AMENDMENT FROM APPLICANT ENTERED |
| Tuesday, April 11, 2006 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, April 11, 2006 | PAPER RECEIVED |
| Thursday, March 9, 2006 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, September 9, 2005 | LETTER OF SUSPENSION MAILED |
| Thursday, September 8, 2005 | SUSPENSION LETTER WRITTEN |
| Thursday, August 18, 2005 | AMENDMENT FROM APPLICANT ENTERED |
| Friday, August 5, 2005 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, August 5, 2005 | PAPER RECEIVED |
| Thursday, August 4, 2005 | PAPER RECEIVED |
| Friday, August 5, 2005 | PAPER RECEIVED |
| Tuesday, July 26, 2005 | LETTER OF SUSPENSION MAILED |
| Tuesday, July 26, 2005 | SUSPENSION LETTER WRITTEN |
| Friday, May 6, 2005 | PAPER RECEIVED |
| Friday, January 28, 2005 | DATA MODIFICATION COMPLETED |
| Wednesday, January 26, 2005 | LETTER OF SUSPENSION MAILED |
| Tuesday, January 25, 2005 | SUSPENSION LETTER WRITTEN |
| Friday, November 19, 2004 | PAPER RECEIVED |
| Wednesday, July 21, 2004 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, May 10, 2004 | PAPER RECEIVED |
| Tuesday, January 6, 2004 | LETTER OF SUSPENSION MAILED |
| Monday, November 24, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, November 24, 2003 | PAPER RECEIVED |
| Tuesday, November 25, 2003 | CASE FILE IN TICRS |
| Monday, May 12, 2003 | LETTER OF SUSPENSION MAILED |
| Wednesday, March 19, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, March 19, 2003 | PAPER RECEIVED |
| Tuesday, September 17, 2002 | NON-FINAL ACTION MAILED |
| Tuesday, September 10, 2002 | ASSIGNED TO EXAMINER |