| Event Date | Event Description |
| Friday, February 22, 2013 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, September 21, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 5, 2009 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, July 18, 2006 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, April 25, 2006 | PUBLISHED FOR OPPOSITION |
| Wednesday, April 5, 2006 | NOTICE OF PUBLICATION |
| Tuesday, January 17, 2006 | REQUEST FOR STATUS PROCESSED |
| Tuesday, January 17, 2006 | PAPER RECEIVED |
| Monday, July 18, 2005 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Friday, March 25, 2005 | ASSIGNED TO LIE |
| Tuesday, March 22, 2005 | 1(B) BASIS DELETED; NEW BASIS APPROVED |
| Tuesday, September 7, 2004 | NOTICE OF ALLOWANCE CANCELLED |
| Wednesday, March 2, 2005 | PETITION TO DIRECTOR - GRANTED |
| Wednesday, January 19, 2005 | PETITION TO DIRECTOR RECEIVED |
| Wednesday, January 19, 2005 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Wednesday, January 19, 2005 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Tuesday, October 19, 2004 | ASSIGNED TO EXAMINER |
| Tuesday, September 7, 2004 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, June 15, 2004 | PUBLISHED FOR OPPOSITION |
| Wednesday, May 26, 2004 | NOTICE OF PUBLICATION |
| Tuesday, February 17, 2004 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Wednesday, March 10, 2004 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, March 1, 2004 | ASSIGNED TO EXAMINER |
| Tuesday, February 17, 2004 | PAPER RECEIVED |