| Event Date | Event Description |
| Monday, June 6, 2011 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, June 3, 2011 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, October 19, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, October 19, 2010 | NON-FINAL ACTION E-MAILED |
| Tuesday, October 19, 2010 | NON-FINAL ACTION WRITTEN |
| Thursday, September 23, 2010 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Thursday, March 18, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, August 26, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, April 15, 2009 | ASSIGNED TO EXAMINER |
| Friday, January 30, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, July 29, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, January 24, 2008 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Thursday, January 24, 2008 | LETTER OF SUSPENSION E-MAILED |
| Thursday, January 24, 2008 | SUSPENSION LETTER WRITTEN |
| Wednesday, January 23, 2008 | EXAMINER'S AMENDMENT ENTERED |
| Wednesday, January 23, 2008 | ASSIGNED TO LIE |
| Wednesday, January 23, 2008 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Wednesday, January 23, 2008 | EXAMINERS AMENDMENT E-MAILED |
| Wednesday, January 23, 2008 | EXAMINERS AMENDMENT -WRITTEN |
| Thursday, November 29, 2007 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, November 29, 2007 | NON-FINAL ACTION E-MAILED |
| Thursday, November 29, 2007 | NON-FINAL ACTION WRITTEN |
| Wednesday, November 28, 2007 | ASSIGNED TO EXAMINER |
| Friday, August 24, 2007 | NOTICE OF DESIGN SEARCH CODE MAILED |
| Thursday, August 23, 2007 | NEW APPLICATION ENTERED IN TRAM |