| Event Date | Event Description |
| Friday, April 22, 2011 | CANCELLED SEC. 8 (6-YR) |
| Friday, December 17, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, May 6, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, December 24, 2009 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, December 24, 2009 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, December 2, 2009 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, November 25, 2009 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, November 18, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, October 14, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, October 7, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, September 30, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, May 20, 2009 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Wednesday, May 20, 2009 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Wednesday, December 5, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, May 4, 2007 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, March 28, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, September 21, 2004 | REGISTERED-PRINCIPAL REGISTER |
| Monday, July 12, 2004 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Tuesday, July 6, 2004 | ASSIGNED TO EXAMINER |
| Friday, July 2, 2004 | STATEMENT OF USE PROCESSING COMPLETE |
| Wednesday, June 23, 2004 | USE AMENDMENT FILED |
| Wednesday, June 23, 2004 | TEAS STATEMENT OF USE RECEIVED |
| Tuesday, December 23, 2003 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, September 30, 2003 | PUBLISHED FOR OPPOSITION |
| Wednesday, September 10, 2003 | NOTICE OF PUBLICATION |
| Tuesday, August 5, 2003 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, July 25, 2003 | ASSIGNED TO EXAMINER |