| Event Date | Event Description |
| Tuesday, January 29, 2002 | ABANDONMENT - AFTER INTER PARTES DECISION |
| Tuesday, January 29, 2002 | OPPOSITION TERMINATED NO. 999999 |
| Tuesday, January 29, 2002 | OPPOSITION SUSTAINED NO. 999999 |
| Monday, February 12, 2001 | OPPOSITION INSTITUTED NO. 999999 |
| Tuesday, March 21, 2000 | EXTENSION OF TIME TO OPPOSE RECEIVED |
| Tuesday, February 29, 2000 | PUBLISHED FOR OPPOSITION |
| Friday, January 28, 2000 | NOTICE OF PUBLICATION |
| Wednesday, July 21, 1999 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, June 14, 1999 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, May 17, 1999 | LETTER OF SUSPENSION MAILED |
| Monday, April 19, 1999 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, October 21, 1998 | INQUIRY AS TO SUSPENSION MAILED |
| Monday, September 29, 1997 | LETTER OF SUSPENSION MAILED |
| Thursday, September 11, 1997 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, March 10, 1997 | INQUIRY AS TO SUSPENSION MAILED |
| Monday, February 10, 1997 | ASSIGNED TO EXAMINER |
| Saturday, August 3, 1996 | ASSIGNED TO EXAMINER |
| Friday, February 23, 1996 | LETTER OF SUSPENSION MAILED |
| Tuesday, November 28, 1995 | INQUIRY AS TO SUSPENSION MAILED |
| Tuesday, May 17, 1994 | LETTER OF SUSPENSION MAILED |
| Monday, April 18, 1994 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Wednesday, November 3, 1993 | INQUIRY AS TO SUSPENSION MAILED |
| Friday, January 15, 1993 | LETTER OF SUSPENSION MAILED |
| Friday, October 30, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, May 14, 1992 | INQUIRY AS TO SUSPENSION MAILED |
| Friday, May 10, 1991 | LETTER OF SUSPENSION MAILED |
| Monday, April 22, 1991 | ASSIGNED TO EXAMINER |