| Event Date | Event Description |
| Friday, April 8, 2011 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, October 4, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, September 7, 2004 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, June 22, 2004 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Wednesday, May 26, 2004 | STATEMENT OF USE PROCESSING COMPLETE |
| Wednesday, May 26, 2004 | USE AMENDMENT FILED |
| Monday, June 7, 2004 | EXTENSION 5 GRANTED |
| Tuesday, May 25, 2004 | EXTENSION 5 FILED |
| Thursday, May 27, 2004 | PAPER RECEIVED |
| Tuesday, June 1, 2004 | CASE FILE IN TICRS |
| Tuesday, May 25, 2004 | TEAS EXTENSION RECEIVED |
| Monday, May 3, 2004 | PAPER RECEIVED |
| Monday, December 22, 2003 | EXTENSION 4 GRANTED |
| Monday, December 22, 2003 | EXTENSION 4 FILED |
| Wednesday, December 24, 2003 | PAPER RECEIVED |
| Friday, September 5, 2003 | EXTENSION 3 GRANTED |
| Thursday, June 5, 2003 | EXTENSION 3 FILED |
| Thursday, June 5, 2003 | PAPER RECEIVED |
| Wednesday, February 5, 2003 | EXTENSION 2 GRANTED |
| Monday, November 18, 2002 | EXTENSION 2 FILED |
| Thursday, November 21, 2002 | PAPER RECEIVED |
| Monday, June 3, 2002 | EXTENSION 1 GRANTED |
| Friday, May 17, 2002 | EXTENSION 1 FILED |
| Friday, May 17, 2002 | PAPER RECEIVED |
| Tuesday, December 25, 2001 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, October 2, 2001 | PUBLISHED FOR OPPOSITION |
| Wednesday, September 12, 2001 | NOTICE OF PUBLICATION |
| Wednesday, August 8, 2001 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, August 3, 2001 | ASSIGNED TO EXAMINER |
| Friday, July 27, 2001 | ASSIGNED TO EXAMINER |