| Event Date | Event Description |
| Friday, January 7, 2011 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, June 1, 2004 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, February 25, 2004 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Friday, February 20, 2004 | ASSIGNED TO EXAMINER |
| Thursday, February 19, 2004 | STATEMENT OF USE PROCESSING COMPLETE |
| Thursday, February 19, 2004 | EXTENSION 4 GRANTED |
| Tuesday, December 30, 2003 | USE AMENDMENT FILED |
| Tuesday, December 30, 2003 | EXTENSION 4 FILED |
| Thursday, February 19, 2004 | DIVISIONAL PROCESSING COMPLETE |
| Tuesday, December 30, 2003 | DIVISIONAL REQUEST RECEIVED |
| Tuesday, December 30, 2003 | PAPER RECEIVED |
| Monday, December 29, 2003 | PAPER RECEIVED |
| Monday, June 30, 2003 | EXTENSION 3 GRANTED |
| Monday, June 30, 2003 | EXTENSION 3 FILED |
| Thursday, July 3, 2003 | PAPER RECEIVED |
| Thursday, March 20, 2003 | EXTENSION 2 GRANTED |
| Monday, December 23, 2002 | EXTENSION 2 FILED |
| Monday, December 23, 2002 | PAPER RECEIVED |
| Thursday, July 25, 2002 | EXTENSION 1 GRANTED |
| Monday, July 1, 2002 | EXTENSION 1 FILED |
| Friday, July 5, 2002 | PAPER RECEIVED |
| Tuesday, January 1, 2002 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, October 9, 2001 | PUBLISHED FOR OPPOSITION |
| Wednesday, September 19, 2001 | NOTICE OF PUBLICATION |
| Monday, May 7, 2001 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, May 2, 2001 | ASSIGNED TO EXAMINER |
| Thursday, February 15, 2001 | EXAMINER'S AMENDMENT MAILED |
| Thursday, January 4, 2001 | NON-FINAL ACTION MAILED |
| Thursday, December 28, 2000 | ASSIGNED TO EXAMINER |