| Event Date | Event Description |
| Friday, March 29, 1996 | ABANDONMENT - AFTER INTER PARTES DECISION |
| Wednesday, June 26, 1996 | OPPOSITION TERMINATED NO. 999999 |
| Friday, March 29, 1996 | OPPOSITION SUSTAINED NO. 999999 |
| Wednesday, February 17, 1993 | OPPOSITION INSTITUTED NO. 999999 |
| Tuesday, November 10, 1992 | PUBLISHED FOR OPPOSITION |
| Friday, October 9, 1992 | NOTICE OF PUBLICATION |
| Monday, May 4, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, June 26, 1992 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, May 29, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, May 12, 1992 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Thursday, May 7, 1992 | NON-FINAL ACTION MAILED |
| Monday, September 16, 1991 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, February 18, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, July 17, 1991 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, April 30, 1991 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, April 17, 1991 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, February 18, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, July 17, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, July 3, 1991 | LETTER OF SUSPENSION MAILED |
| Tuesday, April 30, 1991 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, April 17, 1991 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, February 25, 1991 | NON-FINAL ACTION MAILED |
| Thursday, February 7, 1991 | ASSIGNED TO EXAMINER |