| Event Date | Event Description |
| Friday, January 14, 2011 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, May 22, 2007 | CASE FILE IN TICRS |
| Tuesday, June 8, 2004 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, March 16, 2004 | PUBLISHED FOR OPPOSITION |
| Wednesday, February 25, 2004 | NOTICE OF PUBLICATION |
| Thursday, June 5, 2003 | SEC. 44(E) CLAIM ADDED |
| Thursday, June 5, 2003 | Sec. 1(B) CLAIM DELETED |
| Thursday, November 6, 2003 | NOTICE OF ALLOWANCE CANCELLED |
| Thursday, November 6, 2003 | PAPER RECEIVED |
| Thursday, November 13, 2003 | ASSIGNED TO EXAMINER |
| Thursday, August 14, 2003 | PETITION TO DIRECTOR - GRANTED |
| Thursday, June 5, 2003 | PETITION TO DIRECTOR RECEIVED |
| Monday, May 5, 2003 | EXTENSION 3 GRANTED |
| Monday, May 5, 2003 | EXTENSION 3 FILED |
| Thursday, June 5, 2003 | PAPER RECEIVED |
| Monday, May 5, 2003 | PAPER RECEIVED |
| Thursday, February 20, 2003 | EXTENSION 2 GRANTED |
| Wednesday, November 6, 2002 | EXTENSION 2 FILED |
| Wednesday, November 6, 2002 | PAPER RECEIVED |
| Friday, May 24, 2002 | EXTENSION 1 GRANTED |
| Monday, May 6, 2002 | EXTENSION 1 FILED |
| Tuesday, November 6, 2001 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, August 14, 2001 | PUBLISHED FOR OPPOSITION |
| Wednesday, July 25, 2001 | NOTICE OF PUBLICATION |
| Tuesday, March 6, 2001 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, February 27, 2001 | ASSIGNED TO EXAMINER |