| Event Date | Event Description |
| Thursday, March 20, 2003 | PAPER RECEIVED |
| Friday, March 7, 2003 | ABANDONMENT - NO USE STATEMENT FILED |
| Wednesday, February 6, 2002 | EXTENSION 5 GRANTED |
| Tuesday, January 29, 2002 | EXTENSION 5 FILED |
| Thursday, August 9, 2001 | EXTENSION 4 GRANTED |
| Wednesday, August 1, 2001 | EXTENSION 4 FILED |
| Sunday, April 15, 2001 | EXTENSION 3 GRANTED |
| Thursday, January 25, 2001 | EXTENSION 3 FILED |
| Tuesday, September 26, 2000 | EXTENSION 2 GRANTED |
| Tuesday, August 1, 2000 | EXTENSION 2 FILED |
| Thursday, January 6, 2000 | EXTENSION 1 GRANTED |
| Thursday, November 18, 1999 | EXTENSION 1 FILED |
| Tuesday, August 3, 1999 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, May 11, 1999 | PUBLISHED FOR OPPOSITION |
| Friday, April 9, 1999 | NOTICE OF PUBLICATION |
| Friday, February 19, 1999 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, January 29, 1999 | REINSTATED |
| Friday, December 18, 1998 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, October 6, 1998 | ASSIGNED TO EXAMINER |
| Saturday, October 3, 1998 | DIVISIONAL PROCESSING COMPLETE |
| Tuesday, April 14, 1998 | NON-FINAL ACTION MAILED |
| Tuesday, December 16, 1997 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Saturday, November 22, 1997 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, October 24, 1997 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, September 23, 1997 | NON-FINAL ACTION MAILED |
| Wednesday, September 17, 1997 | ASSIGNED TO EXAMINER |