| Event Date | Event Description |
| Friday, September 10, 2010 | CANCELLED SEC. 8 (6-YR) |
| Saturday, January 13, 2007 | REVIEW OF CORRESPONDENCE COMPLETE |
| Friday, December 22, 2006 | PAPER RECEIVED |
| Sunday, December 10, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, July 12, 2006 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, February 3, 2004 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, November 12, 2003 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Monday, October 27, 2003 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, September 29, 2003 | CASE FILE IN TICRS |
| Friday, August 29, 2003 | STATEMENT OF USE PROCESSING COMPLETE |
| Friday, May 30, 2003 | USE AMENDMENT FILED |
| Friday, May 30, 2003 | FAX RECEIVED |
| Friday, May 30, 2003 | TEAS STATEMENT OF USE RECEIVED |
| Tuesday, May 20, 2003 | EXTENSION 5 GRANTED |
| Friday, December 27, 2002 | EXTENSION 5 FILED |
| Monday, December 30, 2002 | PAPER RECEIVED |
| Tuesday, July 2, 2002 | EXTENSION 4 GRANTED |
| Friday, June 7, 2002 | EXTENSION 4 FILED |
| Friday, June 7, 2002 | PAPER RECEIVED |
| Thursday, January 17, 2002 | EXTENSION 3 GRANTED |
| Wednesday, December 26, 2001 | EXTENSION 3 FILED |
| Friday, July 13, 2001 | EXTENSION 2 GRANTED |
| Wednesday, June 27, 2001 | EXTENSION 2 FILED |
| Wednesday, March 21, 2001 | EXTENSION 1 GRANTED |
| Wednesday, December 27, 2000 | EXTENSION 1 FILED |
| Tuesday, June 27, 2000 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, April 4, 2000 | PUBLISHED FOR OPPOSITION |
| Friday, March 3, 2000 | NOTICE OF PUBLICATION |
| Friday, February 11, 2000 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, February 7, 2000 | ASSIGNED TO EXAMINER |