| Event Date | Event Description |
| Saturday, October 16, 2004 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, September 30, 2003 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, June 17, 2002 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, January 13, 1998 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, November 25, 1997 | OPPOSITION TERMINATED NO. 999999 |
| Tuesday, November 25, 1997 | OPPOSITION DISMISSED NO. 999999 |
| Monday, July 10, 1995 | OPPOSITION INSTITUTED NO. 999999 |
| Wednesday, June 7, 1995 | OPPOSITION PAPERS RECEIVED AT TTAB |
| Tuesday, May 23, 1995 | PUBLISHED FOR OPPOSITION |
| Friday, April 21, 1995 | NOTICE OF PUBLICATION |
| Friday, January 13, 1995 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, November 14, 1994 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, August 11, 1994 | LETTER OF SUSPENSION MAILED |
| Thursday, December 9, 1993 | INQUIRY AS TO SUSPENSION MAILED |
| Tuesday, May 11, 1993 | LETTER OF SUSPENSION MAILED |
| Monday, April 12, 1993 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, October 6, 1992 | INQUIRY AS TO SUSPENSION MAILED |
| Monday, August 12, 1991 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Saturday, July 20, 1991 | LETTER OF SUSPENSION MAILED |
| Friday, July 5, 1991 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, August 28, 1990 | LETTER OF SUSPENSION MAILED |
| Thursday, June 28, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, June 18, 1990 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Thursday, February 8, 1990 | ASSIGNED TO EXAMINER |
| Monday, February 5, 1990 | NON-FINAL ACTION MAILED |
| Tuesday, January 9, 1990 | ASSIGNED TO EXAMINER |