| Event Date | Event Description |
| Monday, March 28, 2011 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, March 28, 2011 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, October 13, 2010 | ASSIGNED TO EXAMINER |
| Monday, August 30, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, August 30, 2010 | NON-FINAL ACTION E-MAILED |
| Monday, August 30, 2010 | NON-FINAL ACTION WRITTEN |
| Friday, August 27, 2010 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Friday, August 27, 2010 | ASSIGNED TO LIE |
| Saturday, February 27, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, August 27, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, August 26, 2009 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Thursday, February 26, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, August 26, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, May 1, 2008 | ASSIGNED TO EXAMINER |
| Tuesday, February 26, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, February 26, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, August 22, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, August 1, 2007 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Tuesday, January 30, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, January 17, 2007 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Wednesday, January 17, 2007 | ASSIGNED TO LIE |
| Monday, June 26, 2006 | LETTER OF SUSPENSION E-MAILED |
| Monday, June 26, 2006 | SUSPENSION LETTER WRITTEN |
| Wednesday, June 21, 2006 | ASSIGNED TO EXAMINER |
| Thursday, February 23, 2006 | NEW APPLICATION ENTERED IN TRAM |