| Event Date | Event Description |
| Monday, April 7, 2003 | ASSIGNED TO EXAMINER |
| Tuesday, March 11, 2003 | ABANDONMENT - AFTER PUBLICATION |
| Wednesday, February 26, 2003 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Wednesday, February 26, 2003 | ASSIGNED TO EXAMINER |
| Wednesday, February 26, 2003 | ASSIGNED TO EXAMINER |
| Monday, February 10, 2003 | ASSIGNED TO EXAMINER |
| Monday, February 10, 2003 | ASSIGNED TO EXAMINER |
| Wednesday, February 5, 2003 | NOTICE OF ALLOWANCE CANCELLED |
| Monday, December 23, 2002 | PAPER RECEIVED |
| Thursday, November 7, 2002 | ASSIGNED TO EXAMINER |
| Friday, November 1, 2002 | ASSIGNED TO EXAMINER |
| Friday, November 1, 2002 | ASSIGNED TO EXAMINER |
| Monday, October 21, 2002 | ASSIGNED TO EXAMINER |
| Wednesday, October 2, 2002 | ASSIGNED TO EXAMINER |
| Tuesday, June 4, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, August 13, 2002 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, June 4, 2002 | PAPER RECEIVED |
| Friday, February 8, 2002 | EXTENSION OF TIME TO OPPOSE RECEIVED |
| Tuesday, January 15, 2002 | PUBLISHED FOR OPPOSITION |
| Wednesday, December 26, 2001 | NOTICE OF PUBLICATION |
| Saturday, November 17, 2001 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, November 13, 2001 | ASSIGNED TO EXAMINER |