| Event Date | Event Description |
| Wednesday, August 4, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Saturday, January 23, 2010 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, November 19, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, April 24, 2008 | CASE FILE IN TICRS |
| Wednesday, August 16, 2006 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, June 17, 2003 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, April 16, 2003 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Wednesday, April 16, 2003 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Tuesday, April 15, 2003 | ASSIGNED TO EXAMINER |
| Wednesday, January 15, 2003 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Friday, January 10, 2003 | ASSIGNED TO EXAMINER |
| Tuesday, January 7, 2003 | STATEMENT OF USE PROCESSING COMPLETE |
| Tuesday, January 7, 2003 | EXTENSION 2 GRANTED |
| Tuesday, December 17, 2002 | EXTENSION 2 FILED |
| Thursday, August 29, 2002 | USE AMENDMENT FILED |
| Tuesday, December 17, 2002 | PAPER RECEIVED |
| Thursday, August 29, 2002 | PAPER RECEIVED |
| Monday, July 1, 2002 | EXTENSION 1 GRANTED |
| Monday, July 1, 2002 | EXTENSION 1 FILED |
| Monday, July 1, 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 |
| Thursday, August 23, 2001 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, August 16, 2001 | ASSIGNED TO EXAMINER |