| Event Date | Event Description |
| Friday, March 18, 2011 | CANCELLED SEC. 8 (6-YR) |
| Friday, September 1, 2006 | REVIEW OF CORRESPONDENCE COMPLETE |
| Monday, August 21, 2006 | PAPER RECEIVED |
| Tuesday, August 17, 2004 | REGISTERED-PRINCIPAL REGISTER |
| Friday, May 28, 2004 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Thursday, May 27, 2004 | ASSIGNED TO EXAMINER |
| Wednesday, May 26, 2004 | STATEMENT OF USE PROCESSING COMPLETE |
| Friday, May 14, 2004 | USE AMENDMENT FILED |
| Friday, May 21, 2004 | CASE FILE IN TICRS |
| Friday, May 14, 2004 | TEAS STATEMENT OF USE RECEIVED |
| Monday, April 26, 2004 | ASSIGNED TO EXAMINER |
| Monday, November 17, 2003 | EXTENSION 3 GRANTED |
| Friday, November 7, 2003 | EXTENSION 3 FILED |
| Friday, November 7, 2003 | TEAS EXTENSION RECEIVED |
| Wednesday, June 18, 2003 | EXTENSION 2 GRANTED |
| Monday, May 12, 2003 | EXTENSION 2 FILED |
| Monday, May 12, 2003 | PAPER RECEIVED |
| Thursday, January 23, 2003 | EXTENSION 1 GRANTED |
| Monday, November 4, 2002 | EXTENSION 1 FILED |
| Monday, November 4, 2002 | PAPER RECEIVED |
| Tuesday, May 14, 2002 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, February 19, 2002 | PUBLISHED FOR OPPOSITION |
| Wednesday, January 30, 2002 | NOTICE OF PUBLICATION |
| Tuesday, November 6, 2001 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, October 25, 2001 | EXAMINERS AMENDMENT MAILED |
| Monday, April 23, 2001 | NON-FINAL ACTION MAILED |
| Thursday, April 12, 2001 | ASSIGNED TO EXAMINER |