| Event Date | Event Description |
| Friday, September 10, 2010 | CANCELLED SEC. 8 (6-YR) |
| Friday, November 10, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, September 14, 2006 | REVIEW OF CORRESPONDENCE COMPLETE |
| Friday, February 20, 2004 | PAPER RECEIVED |
| Tuesday, February 3, 2004 | REGISTERED-PRINCIPAL REGISTER |
| Sunday, December 7, 2003 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Monday, December 1, 2003 | ASSIGNED TO EXAMINER |
| Friday, November 28, 2003 | CASE FILE IN TICRS |
| Tuesday, August 19, 2003 | STATEMENT OF USE PROCESSING COMPLETE |
| Tuesday, August 19, 2003 | USE AMENDMENT FILED |
| Tuesday, September 9, 2003 | EXTENSION 3 GRANTED |
| Tuesday, August 19, 2003 | EXTENSION 3 FILED |
| Wednesday, August 20, 2003 | PAPER RECEIVED |
| Tuesday, August 19, 2003 | PAPER RECEIVED |
| Monday, April 21, 2003 | EXTENSION 2 GRANTED |
| Wednesday, February 19, 2003 | EXTENSION 2 FILED |
| Thursday, February 20, 2003 | PAPER RECEIVED |
| Wednesday, February 19, 2003 | TEAS EXTENSION RECEIVED |
| Sunday, October 13, 2002 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, August 23, 2002 | EXTENSION 1 GRANTED |
| Monday, August 19, 2002 | EXTENSION 1 FILED |
| Monday, August 19, 2002 | TEAS EXTENSION RECEIVED |
| Tuesday, February 19, 2002 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, November 27, 2001 | PUBLISHED FOR OPPOSITION |
| Wednesday, November 7, 2001 | NOTICE OF PUBLICATION |
| Tuesday, July 24, 2001 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, July 20, 2001 | EXAMINER'S AMENDMENT MAILED |
| Wednesday, July 18, 2001 | ASSIGNED TO EXAMINER |