| Event Date | Event Description |
| Thursday, March 12, 1998 | ABANDONMENT - AFTER INTER PARTES DECISION |
| Thursday, March 12, 1998 | OPPOSITION TERMINATED NO. 999999 |
| Thursday, March 12, 1998 | OPPOSITION SUSTAINED NO. 999999 |
| Thursday, September 18, 1997 | OPPOSITION INSTITUTED NO. 999999 |
| Friday, June 27, 1997 | EXTENSION OF TIME TO OPPOSE RECEIVED |
| Tuesday, June 3, 1997 | PUBLISHED FOR OPPOSITION |
| Friday, May 2, 1997 | NOTICE OF PUBLICATION |
| Monday, February 10, 1997 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, September 25, 1996 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, September 25, 1996 | Sec. 1(B) CLAIM DELETED |
| Monday, April 29, 1996 | LETTER OF SUSPENSION MAILED |
| Wednesday, February 14, 1996 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, August 17, 1995 | LETTER OF SUSPENSION MAILED |
| Monday, July 17, 1995 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, January 16, 1995 | LETTER OF SUSPENSION MAILED |
| Friday, November 18, 1994 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, May 31, 1994 | LETTER OF SUSPENSION MAILED |
| Friday, April 15, 1994 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, October 15, 1993 | NON-FINAL ACTION MAILED |
| Wednesday, October 6, 1993 | ASSIGNED TO EXAMINER |