| Event Date | Event Description |
| Thursday, January 25, 2001 | ABANDONMENT - AFTER INTER PARTES DECISION |
| Thursday, January 25, 2001 | OPPOSITION TERMINATED NO. 999999 |
| Thursday, January 25, 2001 | OPPOSITION SUSTAINED NO. 999999 |
| Thursday, August 24, 2000 | OPPOSITION INSTITUTED NO. 999999 |
| Wednesday, April 26, 2000 | EXTENSION OF TIME TO OPPOSE RECEIVED |
| Tuesday, March 28, 2000 | PUBLISHED FOR OPPOSITION |
| Friday, February 25, 2000 | NOTICE OF PUBLICATION |
| Friday, December 17, 1999 | Sec. 1(B) CLAIM DELETED |
| Wednesday, November 17, 1999 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, October 4, 1999 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, May 6, 1999 | LETTER OF SUSPENSION MAILED |
| Monday, April 19, 1999 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, October 28, 1998 | INQUIRY AS TO SUSPENSION MAILED |
| Monday, September 14, 1998 | REINSTATED |
| Thursday, July 30, 1998 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, December 5, 1997 | INQUIRY AS TO SUSPENSION MAILED |
| Tuesday, January 21, 1997 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Tuesday, January 21, 1997 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Tuesday, January 21, 1997 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, December 16, 1996 | LETTER OF SUSPENSION MAILED |
| Friday, June 7, 1996 | LETTER OF SUSPENSION MAILED |
| Monday, May 6, 1996 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, January 18, 1996 | NON-FINAL ACTION MAILED |
| Sunday, January 14, 1996 | ASSIGNED TO EXAMINER |