| Event Date | Event Description | 
            | Wednesday, May 4, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | 
| Thursday, September 17, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | 
| Wednesday, July 1, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | 
| Wednesday, September 17, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | 
| Wednesday, August 6, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | 
| Tuesday, November 20, 2007 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND | 
| Tuesday, November 20, 2007 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE | 
| Tuesday, April 24, 2007 | FINAL REFUSAL E-MAILED | 
| Tuesday, April 24, 2007 | FINAL REFUSAL  WRITTEN | 
| Monday, April 16, 2007 | AMENDMENT FROM APPLICANT ENTERED | 
| Monday, April 16, 2007 | CORRESPONDENCE RECEIVED IN LAW OFFICE | 
| Monday, April 16, 2007 | ASSIGNED TO LIE | 
| Monday, March 12, 2007 | PAPER RECEIVED | 
| Thursday, January 4, 2007 | NON-FINAL ACTION E-MAILED | 
| Thursday, January 4, 2007 | NON-FINAL ACTION  WRITTEN | 
| Wednesday, December 20, 2006 | ASSIGNED TO EXAMINER | 
| Wednesday, November 8, 2006 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | 
| Tuesday, August 29, 2006 | NOTICE OF DESIGN SEARCH CODE MAILED | 
| Monday, August 28, 2006 | NEW APPLICATION ENTERED IN TRAM |