| Event Date | Event Description |
| Wednesday, November 7, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, December 30, 2010 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, December 30, 2010 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, November 3, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, June 24, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, June 24, 2010 | NON-FINAL ACTION E-MAILED |
| Thursday, June 24, 2010 | NON-FINAL ACTION WRITTEN |
| Tuesday, June 1, 2010 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Wednesday, January 6, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, December 23, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, November 30, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, May 26, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Sunday, November 23, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, October 30, 2008 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Monday, April 28, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, October 23, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, April 23, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, April 23, 2007 | ASSIGNED TO LIE |
| Friday, September 29, 2006 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, April 12, 2006 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, September 27, 2005 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, February 3, 2005 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, July 24, 2004 | LETTER OF SUSPENSION E-MAILED |
| Thursday, July 22, 2004 | ASSIGNED TO EXAMINER |
| Wednesday, January 7, 2004 | NEW APPLICATION ENTERED IN TRAM |