| Event Date | Event Description |
| Monday, August 7, 2000 | ABANDONMENT - AFTER INTER PARTES DECISION |
| Thursday, August 3, 2000 | OPPOSITION TERMINATED NO. 999999 |
| Tuesday, September 22, 1998 | OPPOSITION SUSTAINED NO. 999999 |
| Tuesday, February 6, 1996 | OPPOSITION INSTITUTED NO. 999999 |
| Sunday, January 15, 1995 | EXTENSION OF TIME TO OPPOSE RECEIVED |
| Tuesday, January 31, 1995 | PUBLISHED FOR OPPOSITION |
| Monday, January 2, 1995 | NOTICE OF PUBLICATION |
| Friday, July 29, 1994 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, July 25, 1994 | EX PARTE APPEAL-REFUSAL REVERSED |
| Monday, July 25, 1994 | EX PARTE APPEAL-REFUSAL REVERSED |
| Friday, December 17, 1993 | EXAMINERS STATEMENT MAILED |
| Wednesday, June 23, 1993 | CONTINUATION OF FINAL REFUSAL MAILED |
| Monday, May 17, 1993 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, February 2, 1993 | CONTINUATION OF FINAL REFUSAL MAILED |
| Friday, November 6, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, July 9, 1992 | CONTINUATION OF FINAL REFUSAL MAILED |
| Tuesday, February 18, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, November 12, 1991 | FINAL REFUSAL MAILED |
| Monday, September 23, 1991 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, June 12, 1991 | NON-FINAL ACTION MAILED |
| Wednesday, April 24, 1991 | ASSIGNED TO EXAMINER |