| Event Date | Event Description |
| Tuesday, May 31, 2011 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, May 31, 2011 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, November 2, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, November 2, 2010 | NON-FINAL ACTION E-MAILED |
| Tuesday, November 2, 2010 | NON-FINAL ACTION WRITTEN |
| Friday, October 15, 2010 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Saturday, April 10, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, April 10, 2010 | ASSIGNED TO LIE |
| Saturday, October 10, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, April 10, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, October 10, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, April 10, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, April 10, 2008 | ASSIGNED TO LIE |
| Thursday, January 24, 2008 | ASSIGNED TO EXAMINER |
| Wednesday, October 10, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, April 9, 2007 | LETTER OF SUSPENSION E-MAILED |
| Monday, April 9, 2007 | SUSPENSION LETTER WRITTEN |
| Friday, April 6, 2007 | ASSIGNED TO EXAMINER |
| Thursday, December 21, 2006 | NOTICE OF DESIGN SEARCH CODE MAILED |
| Wednesday, December 20, 2006 | NEW APPLICATION ENTERED IN TRAM |