| 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 |