| Event Date | Event Description |
| Friday, November 9, 2012 | CANCELLED SEC. 8 (6-YR) |
| Monday, July 23, 2007 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, July 23, 2007 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, April 4, 2006 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, January 10, 2006 | PUBLISHED FOR OPPOSITION |
| Wednesday, December 21, 2005 | NOTICE OF PUBLICATION |
| Friday, December 2, 2005 | AMENDMENT/PETITION AFTER APPROVAL FOR PUB ENTERED |
| Monday, October 31, 2005 | 1(B) BASIS DELETED; NEW BASIS REQUESTED |
| Saturday, December 11, 2004 | NOTICE OF ALLOWANCE CANCELLED |
| Wednesday, January 19, 2005 | PETITION TO DIRECTOR - GRANTED |
| Tuesday, December 14, 2004 | PETITION TO DIRECTOR RECEIVED |
| Tuesday, December 14, 2004 | PAPER RECEIVED |
| Thursday, June 10, 2004 | EXTENSION 5 GRANTED |
| Thursday, June 10, 2004 | EXTENSION 5 FILED |
| Thursday, June 24, 2004 | CASE FILE IN TICRS |
| Thursday, June 10, 2004 | TEAS EXTENSION RECEIVED |
| Monday, April 26, 2004 | ASSIGNED TO EXAMINER |
| Saturday, March 27, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, December 22, 2003 | EXTENSION 4 GRANTED |
| Wednesday, December 10, 2003 | EXTENSION 4 FILED |
| Wednesday, December 10, 2003 | TEAS EXTENSION RECEIVED |
| Friday, June 20, 2003 | EXTENSION 3 GRANTED |
| Wednesday, June 11, 2003 | EXTENSION 3 FILED |
| Tuesday, June 10, 2003 | TEAS EXTENSION RECEIVED |
| Thursday, February 6, 2003 | EXTENSION 2 GRANTED |
| Wednesday, December 11, 2002 | EXTENSION 2 FILED |
| Wednesday, December 11, 2002 | TEAS EXTENSION RECEIVED |
| Monday, July 8, 2002 | EXTENSION 1 GRANTED |
| Friday, June 7, 2002 | EXTENSION 1 FILED |
| Friday, June 7, 2002 | PAPER RECEIVED |
| Tuesday, December 11, 2001 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, September 18, 2001 | PUBLISHED FOR OPPOSITION |
| Wednesday, August 29, 2001 | NOTICE OF PUBLICATION |
| Friday, August 3, 2001 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, July 24, 2001 | ASSIGNED TO EXAMINER |