| Event Date | Event Description |
| Wednesday, April 13, 1994 | ABANDONMENT - AFTER INTER PARTES DECISION |
| Tuesday, May 10, 1994 | OPPOSITION TERMINATED NO. 999999 |
| Wednesday, April 13, 1994 | OPPOSITION SUSTAINED NO. 999999 |
| Monday, June 21, 1993 | OPPOSITION INSTITUTED NO. 999999 |
| Tuesday, January 26, 1993 | REG. CANCELLED - RESTORED TO PENDENCY |
| Tuesday, November 17, 1992 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, August 25, 1992 | PUBLISHED FOR OPPOSITION |
| Friday, July 24, 1992 | NOTICE OF PUBLICATION |
| Tuesday, October 29, 1991 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, October 2, 1991 | JURISDICTION RESTORED TO EXAMINING ATTORNEY |
| Friday, March 15, 1991 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, March 26, 1991 | JURISDICTION RESTORED TO EXAMINING ATTORNEY |
| Tuesday, March 26, 1991 | JURISDICTION RESTORED TO EXAMINING ATTORNEY |
| Monday, November 19, 1990 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Wednesday, September 26, 1990 | NON-FINAL ACTION MAILED |
| Saturday, June 2, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, November 6, 1989 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Tuesday, June 19, 1990 | ASSIGNED TO EXAMINER |
| Friday, June 15, 1990 | ASSIGNED TO EXAMINER |
| Wednesday, April 18, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, January 3, 1990 | NON-FINAL ACTION MAILED |
| Monday, August 21, 1989 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, July 28, 1989 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, January 10, 1989 | NON-FINAL ACTION MAILED |
| Monday, December 5, 1988 | ASSIGNED TO EXAMINER |