| Event Date | Event Description |
| Tuesday, January 11, 2011 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, January 11, 2011 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, June 15, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, June 15, 2010 | NON-FINAL ACTION E-MAILED |
| Tuesday, June 15, 2010 | NON-FINAL ACTION WRITTEN |
| Friday, May 14, 2010 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Friday, May 14, 2010 | ASSIGNED TO LIE |
| Tuesday, November 10, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, May 7, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, November 4, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, May 1, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, October 30, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, October 30, 2007 | ASSIGNED TO LIE |
| Friday, April 27, 2007 | LETTER OF SUSPENSION E-MAILED |
| Friday, April 27, 2007 | SUSPENSION LETTER WRITTEN |
| Thursday, April 26, 2007 | ASSIGNED TO EXAMINER |
| Wednesday, January 17, 2007 | NOTICE OF DESIGN SEARCH CODE MAILED |
| Tuesday, January 16, 2007 | NEW APPLICATION ENTERED IN TRAM |