| Event Date | Event Description |
| Thursday, April 27, 2000 | OPPOSITION TERMINATED NO. 999999 |
| Thursday, April 27, 2000 | OPPOSITION SUSTAINED NO. 999999 |
| Thursday, April 27, 2000 | OPPOSITION TERMINATED NO. 999999 |
| Thursday, April 27, 2000 | OPPOSITION SUSTAINED NO. 999999 |
| Thursday, April 27, 2000 | OPPOSITION TERMINATED NO. 999999 |
| Thursday, April 27, 2000 | OPPOSITION SUSTAINED NO. 999999 |
| Thursday, April 27, 2000 | ABANDONMENT - AFTER INTER PARTES DECISION |
| Thursday, April 27, 2000 | OPPOSITION TERMINATED NO. 999999 |
| Thursday, April 27, 2000 | OPPOSITION SUSTAINED NO. 999999 |
| Friday, September 18, 1998 | OPPOSITION INSTITUTED NO. 999999 |
| Thursday, May 7, 1998 | OPPOSITION INSTITUTED NO. 999999 |
| Thursday, May 7, 1998 | OPPOSITION INSTITUTED NO. 999999 |
| Wednesday, November 12, 1997 | OPPOSITION INSTITUTED NO. 999999 |
| Thursday, June 12, 1997 | EXTENSION OF TIME TO OPPOSE RECEIVED |
| Tuesday, June 3, 1997 | PUBLISHED FOR OPPOSITION |
| Friday, May 2, 1997 | NOTICE OF PUBLICATION |
| Wednesday, March 12, 1997 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, March 6, 1997 | EXAMINER'S AMENDMENT MAILED |
| Thursday, November 21, 1996 | EX PARTE APPEAL-INSTITUTED |
| Monday, November 4, 1996 | EXAMINER'S AMENDMENT MAILED |
| Friday, November 1, 1996 | ASSIGNED TO EXAMINER |
| Wednesday, May 1, 1996 | FINAL REFUSAL MAILED |
| Monday, January 29, 1996 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, January 29, 1996 | CONTINUATION OF FINAL REFUSAL MAILED |
| Tuesday, January 23, 1996 | ASSIGNED TO EXAMINER |
| Wednesday, January 17, 1996 | LETTER OF PROTEST EVIDENCE FORWARDED |
| Friday, July 28, 1995 | NON-FINAL ACTION MAILED |
| Thursday, June 29, 1995 | ASSIGNED TO EXAMINER |
| Tuesday, June 27, 1995 | ASSIGNED TO EXAMINER |