| Event Date | Event Description |
| Monday, September 28, 1992 | OPPOSITION TERMINATED NO. 999999 |
| Monday, September 28, 1992 | OPPOSITION TERMINATED NO. 999999 |
| Wednesday, September 16, 1992 | ABANDONMENT - AFTER INTER PARTES DECISION |
| Wednesday, September 16, 1992 | OPPOSITION SUSTAINED NO. 999999 |
| Wednesday, September 16, 1992 | OPPOSITION SUSTAINED NO. 999999 |
| Tuesday, February 11, 1992 | OPPOSITION INSTITUTED NO. 999999 |
| Tuesday, January 14, 1992 | OPPOSITION INSTITUTED NO. 999999 |
| Tuesday, September 10, 1991 | PUBLISHED FOR OPPOSITION |
| Wednesday, August 14, 1991 | NOTICE OF PUBLICATION |
| Tuesday, August 13, 1991 | NOTICE OF PUBLICATION |
| Saturday, August 10, 1991 | NOTICE OF PUBLICATION |
| Friday, April 19, 1991 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, March 29, 1991 | EXAMINER'S AMENDMENT MAILED |
| Monday, February 4, 1991 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, November 26, 1990 | NON-FINAL ACTION MAILED |
| Wednesday, October 31, 1990 | ALLOWANCE/COUNT WITHDRAWN |
| Tuesday, October 30, 1990 | EXAMINER'S AMENDMENT MAILED |
| Wednesday, October 24, 1990 | ALLOWANCE/COUNT WITHDRAWN |
| Wednesday, October 10, 1990 | ASSIGNED TO EXAMINER |