| Event Date | Event Description |
| Monday, July 12, 1999 | ABANDONMENT - AFTER INTER PARTES DECISION |
| Monday, July 12, 1999 | OPPOSITION TERMINATED NO. 999999 |
| Monday, July 12, 1999 | OPPOSITION SUSTAINED NO. 999999 |
| Thursday, April 15, 1999 | OPPOSITION INSTITUTED NO. 999999 |
| Monday, December 14, 1998 | EXTENSION OF TIME TO OPPOSE RECEIVED |
| Tuesday, November 17, 1998 | PUBLISHED FOR OPPOSITION |
| Friday, October 16, 1998 | NOTICE OF PUBLICATION |
| Sunday, August 16, 1998 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, August 3, 1998 | EXAMINER'S AMENDMENT MAILED |
| Monday, June 1, 1998 | NON-FINAL ACTION MAILED |
| Monday, April 27, 1998 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, April 27, 1998 | Sec. 1(B) CLAIM DELETED |
| Thursday, February 5, 1998 | LETTER OF SUSPENSION MAILED |
| Friday, January 30, 1998 | ASSIGNED TO EXAMINER |
| Thursday, January 29, 1998 | REINSTATED |
| Sunday, December 21, 1997 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, April 14, 1997 | INQUIRY AS TO SUSPENSION MAILED |
| Monday, September 16, 1996 | LETTER OF SUSPENSION MAILED |
| Friday, September 6, 1996 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, March 13, 1996 | INQUIRY AS TO SUSPENSION MAILED |
| Tuesday, July 18, 1995 | LETTER OF SUSPENSION MAILED |
| Friday, June 30, 1995 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, January 18, 1995 | INQUIRY AS TO SUSPENSION MAILED |
| Tuesday, June 14, 1994 | LETTER OF SUSPENSION MAILED |
| Tuesday, June 7, 1994 | ASSIGNED TO EXAMINER |