| Event Date | Event Description |
| Monday, December 16, 1996 | ABANDONMENT - AFTER INTER PARTES DECISION |
| Monday, December 16, 1996 | OPPOSITION TERMINATED NO. 999999 |
| Monday, December 16, 1996 | OPPOSITION SUSTAINED NO. 999999 |
| Tuesday, May 30, 1995 | OPPOSITION INSTITUTED NO. 999999 |
| Tuesday, December 27, 1994 | PUBLISHED FOR OPPOSITION |
| Friday, November 25, 1994 | NOTICE OF PUBLICATION |
| Monday, June 27, 1994 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, June 27, 1994 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Monday, June 13, 1994 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, May 12, 1994 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, April 5, 1994 | NON-FINAL ACTION MAILED |
| Monday, March 14, 1994 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Monday, March 7, 1994 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, February 22, 1994 | EXAMINER'S AMENDMENT MAILED |
| Tuesday, March 9, 1993 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Tuesday, August 24, 1993 | NON-FINAL ACTION MAILED |
| Thursday, April 1, 1993 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, February 8, 1993 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, February 4, 1993 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, August 12, 1992 | NON-FINAL ACTION MAILED |
| Friday, July 24, 1992 | ASSIGNED TO EXAMINER |