| Event Date | Event Description |
| Monday, February 28, 2005 | ABANDONMENT NOTICE MAILED - INTER PARTES DECISION |
| Monday, February 28, 2005 | ABANDONMENT - AFTER INTER PARTES DECISION |
| Monday, February 28, 2005 | OPPOSITION TERMINATED NO. 999999 |
| Friday, September 24, 2004 | OPPOSITION SUSTAINED NO. 999999 |
| Thursday, May 8, 2003 | OPPOSITION TERMINATED NO. 999999 |
| Wednesday, March 19, 2003 | OPPOSITION TERMINATED NO. 999999 |
| Tuesday, February 4, 2003 | OPPOSITION TERMINATED NO. 999999 |
| Tuesday, February 4, 2003 | OPPOSITION SUSTAINED NO. 999999 |
| Saturday, August 10, 2002 | OPPOSITION INSTITUTED NO. 999999 |
| Tuesday, July 16, 2002 | OPPOSITION INSTITUTED NO. 999999 |
| Monday, July 1, 2002 | OPPOSITION INSTITUTED NO. 999999 |
| Monday, February 11, 2002 | EXTENSION OF TIME TO OPPOSE RECEIVED |
| Tuesday, January 8, 2002 | PUBLISHED FOR OPPOSITION |
| Wednesday, December 19, 2001 | NOTICE OF PUBLICATION |
| Wednesday, October 24, 2001 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, July 1, 1999 | LETTER OF SUSPENSION MAILED |
| Wednesday, June 30, 1999 | ASSIGNED TO EXAMINER |
| Tuesday, April 27, 1999 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, April 6, 1990 | LETTER OF SUSPENSION MAILED |
| Monday, March 12, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, September 12, 1989 | NON-FINAL ACTION MAILED |
| Monday, August 7, 1989 | ASSIGNED TO EXAMINER |