| Event Date | Event Description |
| Thursday, September 20, 2012 | ABANDONMENT NOTICE MAILED - EXPRESS ABANDONMENT |
| Thursday, September 20, 2012 | ABANDONMENT - EXPRESS MAILED |
| Wednesday, September 19, 2012 | TEAS EXPRESS ABANDONMENT RECEIVED |
| Wednesday, September 5, 2012 | NON-FINAL ACTION MAILED |
| Tuesday, September 4, 2012 | NON-FINAL ACTION WRITTEN |
| Wednesday, August 22, 2012 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Wednesday, July 4, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, February 22, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, August 22, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, August 22, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, February 22, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, February 22, 2011 | ASSIGNED TO LIE |
| Thursday, August 19, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, February 18, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, February 18, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, August 18, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, August 18, 2009 | ASSIGNED TO LIE |
| Wednesday, February 18, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, August 27, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, August 15, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, August 15, 2008 | ASSIGNED TO LIE |
| Wednesday, January 30, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, January 30, 2008 | ASSIGNED TO LIE |
| Thursday, October 11, 2007 | ASSIGNED TO EXAMINER |
| Monday, July 30, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, July 4, 2007 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Sunday, January 28, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, January 10, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, July 24, 2006 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, January 24, 2006 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, July 21, 2005 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, November 8, 2004 | LETTER OF SUSPENSION MAILED |
| Saturday, November 6, 2004 | SUSPENSION LETTER WRITTEN |
| Wednesday, October 6, 2004 | AMENDMENT FROM APPLICANT ENTERED |
| Friday, September 3, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, September 3, 2004 | PAPER RECEIVED |
| Tuesday, March 30, 2004 | NON-FINAL ACTION MAILED |
| Wednesday, March 24, 2004 | ASSIGNED TO EXAMINER |