| Event Date | Event Description |
| Tuesday, June 29, 1999 | ABANDONMENT - AFTER INTER PARTES DECISION |
| Tuesday, September 5, 2000 | OPPOSITION TERMINATED NO. 999999 |
| Tuesday, July 11, 2000 | OPPOSITION DISMISSED NO. 999999 |
| Monday, July 12, 1999 | OPPOSITION TERMINATED NO. 999999 |
| Tuesday, June 29, 1999 | OPPOSITION SUSTAINED NO. 999999 |
| Thursday, August 22, 1996 | OPPOSITION TERMINATED NO. 999999 |
| Tuesday, June 4, 1996 | OPPOSITION INSTITUTED NO. 999999 |
| Wednesday, November 22, 1995 | OPPOSITION INSTITUTED NO. 999999 |
| Tuesday, December 5, 1995 | PUBLISHED FOR OPPOSITION |
| Friday, November 3, 1995 | NOTICE OF PUBLICATION |
| Tuesday, July 18, 1995 | PUBLISHED FOR OPPOSITION |
| Friday, June 16, 1995 | NOTICE OF PUBLICATION |
| Monday, August 22, 1994 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, July 18, 1994 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, June 2, 1994 | LETTER OF SUSPENSION MAILED |
| Wednesday, February 23, 1994 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, March 24, 1994 | DIVISIONAL PROCESSING COMPLETE |
| Friday, January 21, 1994 | EXAMINER'S AMENDMENT MAILED |
| Friday, November 12, 1993 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, May 12, 1993 | NON-FINAL ACTION MAILED |
| Friday, April 16, 1993 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, October 5, 1992 | NON-FINAL ACTION MAILED |
| Monday, September 14, 1992 | ASSIGNED TO EXAMINER |