| Event Date | Event Description |
| Friday, October 12, 2012 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, August 3, 2011 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, March 7, 2006 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, February 16, 2005 | ASSIGNED TO EXAMINER |
| Wednesday, February 15, 2006 | ASSIGNED TO EXAMINER |
| Tuesday, December 13, 2005 | PUBLISHED FOR OPPOSITION |
| Wednesday, November 23, 2005 | NOTICE OF PUBLICATION |
| Wednesday, November 2, 2005 | AMENDMENT/PETITION AFTER APPROVAL FOR PUB ENTERED |
| Wednesday, October 5, 2005 | PETITION TO DIRECTOR - CHANGE BASIS - GRANTED |
| Friday, September 30, 2005 | PETITION TO DIRECTOR - CHANGE BASIS - RECEIVED |
| Friday, September 30, 2005 | FAX RECEIVED |
| Thursday, April 28, 2005 | EXTENSION 5 GRANTED |
| Monday, March 28, 2005 | EXTENSION 5 FILED |
| Monday, March 28, 2005 | PAPER RECEIVED |
| Friday, December 3, 2004 | EXTENSION 4 GRANTED |
| Thursday, November 11, 2004 | EXTENSION 4 FILED |
| Monday, November 15, 2004 | PAPER RECEIVED |
| Tuesday, May 11, 2004 | EXTENSION 3 GRANTED |
| Tuesday, May 11, 2004 | EXTENSION 3 FILED |
| Tuesday, May 25, 2004 | CASE FILE IN TICRS |
| Thursday, May 13, 2004 | PAPER RECEIVED |
| Monday, November 24, 2003 | EXTENSION 2 GRANTED |
| Tuesday, October 28, 2003 | EXTENSION 2 FILED |
| Thursday, October 30, 2003 | PAPER RECEIVED |
| Wednesday, May 28, 2003 | EXTENSION 1 GRANTED |
| Friday, April 4, 2003 | EXTENSION 1 FILED |
| Friday, April 4, 2003 | PAPER RECEIVED |
| Tuesday, November 12, 2002 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, August 20, 2002 | PUBLISHED FOR OPPOSITION |
| Wednesday, July 31, 2002 | NOTICE OF PUBLICATION |
| Tuesday, May 21, 2002 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, May 20, 2002 | EXAMINER'S AMENDMENT MAILED |
| Thursday, May 16, 2002 | ASSIGNED TO EXAMINER |